for 5x+10=10y if it equals y=x/2+1 would that be the same as y=1+2x? or y=2x+1? or no?

Answer:

Angle 1 = 88 degrees

Angle 2 = 42 degrees

Angle 3 = 113 degrees

Step-by-step explanation:

Angle 2 is a vertical angle to the angle whose measure is 42 degrees. Therefore, they are congruent. (Angle 2 = 42 degrees)

The Interior Angle Sum states that the sum of all the angles inside of a triangle always add up to 180 degrees.

180- (50+42)

180-92

Angle 1 = 88 degrees

180- (42+25)

180-67

Angle 3 = 113 degrees

Hope this helps. Have a nice day you amazing bean child.

Answer:

All my answers and work is in the screenshot! :)

Step-by-step explanation:

SOLUTION

To get how many more stickers were shipped last month than this month, we simply subtract this month's shipment from last month's shipment.

This becomes

Therefore, the we have 1,000,000,000 to the nearest billion.

Option D is the correct answer

The dog's running speed of 5 km/hr can be converted to approximately 3.125 mi/hr by multiplying it by the conversion factor of 1 mi/1.6 km. Rounding to the nearest thousandth, the dog can run at about 3.125 mi/hr.

To convert the dog's running speed from kilometers per hour (km/hr) to miles per hour (mi/hr), we need to use the conversion factor of 1.6 km = 1 mi.First, we can convert the dog's speed from km/hr to mi/hr by multiplying it by the conversion factor: 5 km/hr * (1 mi/1.6 km) = 3.125 mi/hr.

However, we need to round the answer to the nearest thousandth (three decimal places). Since the digit after the thousandth place is 5, we round up the thousandth place to obtain the final answer.

Therefore, the dog can run at approximately 3.125 mi/hr.

To learn more about factor click here

brainly.com/question/26923098

#SPJ11

Answer:

.

$3040

Step-by-step explanation:

Cost of production of these slip ons = 13 dollars

Sales price of slip ons = 45 dollars

Number of slip ons sold = 95

To get profit, subtract cost price from sales price price, and multiply by number sold.

Mathematically,

(45-13) x 95

= 32x95

= $3040

Wayward shoes made a profit of $3040

Answer: Wayward shoes made $3,040 as profit last week

Step-by-step explanation:

Cost price  for 95 pairs of sneakers = Cost of making a pair x Number of sneakers =$13 x 95=$1,235

Selling price of 95 pairs of sneakers = Cost of selling  a pair x Number of sneakers = $45 x 95=$4,275

Profit = Selling Price- Cost Price

= $4,275 - $1,235

=$3,040

The correct answer choice for the MPC (marginal propensity to consume) when the multiplier is 6 is not provided among the options A. 0.16, B. 0.83, C. 0.71, or D. 0.86.

The MPC is calculated as the ratio of the change in consumption to the change in income. When the multiplier is given, we can derive the MPC using the formula MPC = 1 / (1 + MPC). In this case, the multiplier is stated to be 6.

To find the corresponding MPC, we can solve the equation 1 / (1 + MPC) = 6 for MPC.

Rearranging the equation, we have 1 + MPC = 1 / 6. Subtracting 1 from both sides, we get MPC = 1 / 6 - 1 = -5 / 6.

The result MPC = -5 / 6 implies a negative MPC, which does not align with any of the given answer choices.

Additionally, all the answer choices provided (0.16, 0.83, 0.71, and 0.86) are positive values, further confirming that none of them represents the correct MPC when the multiplier is 6.

Therefore, the correct answer choice for the MPC when the multiplier is 6 is not listed among the options A. 0.16, B. 0.83, C. 0.71, or D. 0.86.

Learn more about MPC (marginal propensity to consume) here:

https://brainly.com/question/32276464

#SPJ11

B. save time in arriving at solutions to problems. Heuristics are problem-solving shortcuts or rules of thumb that can save time when arriving at solutions to problems.

The use of heuristics rather than algorithms is most likely to save time in arriving at solutions to problems. Heuristics are mental shortcuts or rules of thumb that are used to solve problems quickly and efficiently, whereas algorithms are step-by-step procedures for solving problems. While algorithms may produce more accurate solutions, they can be time-consuming to apply. Heuristics, on the other hand, allow for quick problem-solving and are often based on our language skills and prior knowledge. However, relying too heavily on heuristics can sometimes lead to errors or the overconfidence phenomenon.

They might not always yield the most accurate solutions compared to algorithms, which are step-by-step, systematic procedures that guarantee a correct solution. Heuristics usually rely less on language skills and do not necessarily minimize the overconfidence phenomenon.

to learn more about heuristics click here:

https://brainly.com/question/14718604

#SPJ11

Heuristics are mental shortcuts or rules of thumb that people use to make decisions or solve problems quickly and efficiently.

B. save time in arriving at solutions to problems . The correct answer is:

Heuristics are mental shortcuts or rules of thumb that people use to make decisions or solve problems quickly and efficiently. They are simple and often automatic strategies that allow individuals to make judgments or decisions without engaging in a lengthy, deliberate, and systematic process of problem-solving.

One of the main advantages of using heuristics is that they can save time in arriving at solutions to problems. Instead of analyzing all available information and considering all possible alternatives, heuristics allow individuals to quickly narrow down options and make decisions based on simplified cognitive processes. This can be especially useful in situations where time is limited or when individuals need to make decisions on the spot.

However, heuristics are not always foolproof and can sometimes lead to errors or biases in decision-making.

Learn more about “algorithms  “ visit here;

https://brainly.com/question/6718255

#SPJ4

The rate of constant for the above-given first-order reaction is b.) 8.77 × 10–3 h–1.

The half-life of a first-order reaction can be calculated using the equation t1/2 = ln(2)/k, where t1/2 is the half-life and k is the rate constant.

In this case, we know that the reaction goes to half completion in 79 hours. Therefore, the half-life is also 79 hours.

Plugging this into the equation, we get:

79 = ln(2)/k

Solving for k, we get:

k = ln(2)/79

Using a calculator, we can evaluate this expression to get:

k = 8.77 × 10–3 h–1

Therefore, the correct answer is b) 8.77 × 10–3 h–1.

Learn more about the first-order reaction:

https://brainly.com/question/26497269

#SPJ11

Answer: A = 2, -3 B= 4, -8 C=8, -6

Step-by-step explanation:

The rule for a reflection over the x -axis is (x,y)→(x,−y) .

Answer:

A'(2,-3) B'(4,-8) C'(8,-6)

We need 600 grams of flour to make the recipe with 400 grams of sugar.

What is a ratio?

A ratio is a mathematical comparison of two or more values or quantities. It is represented as a fraction, with the numerator representing the first value or quantity and the denominator representing the second value or quantity.

An equation is a mathematical statement that asserts the equality of two expressions. In this case, the recipe uses 300 grams of flour for every 200 grams of sugar. To write an equation that represents this relationship, we can use the variable "f" to represent the number of grams of flour and "s" to represent the number of grams of sugar.

The equation that represents this relationship is f = (3/2)s. The coefficient of the "s" variable is 3/2, which represents the ratio of flour to sugar in the recipe (3 parts flour to 2 parts sugar). This equation states that the number of grams of flour, represented by f, is equal to 3/2 times the number of grams of sugar, represented by s.

So, in other words, if we know the number of grams of sugar we need, we can use this equation to find out how many grams of flour we need. For example, if we need 400 grams of sugar, we can substitute that into the equation:

f = (3/2)s

f = (3/2) * 400

f = 600

Hence, We need 600 grams of flour to make the recipe with 400 grams of sugar.

To learn more about the ratio, visit:

https://brainly.com/question/2328454

#SPJ1

The ratios calculated in tables A1-A3 are all the same because they represent the ratio of acceleration (a) to force (F) for a given mass (m), and this ratio is constant.

The ratios in tables A1-A3 demonstrate the basic principles of mechanics and the relationship between force, mass, and acceleration that underlies many aspects of physics and engineering.

ratio of a / m1 is the same  now, we know, F = a(m1 + m2) then  a = F/(m1 + m2) a/m1 is constant,

It means that as the mass increases, the force required to produce a given acceleration decreases in proportion to the increase in mass. This relationship is known as Newton's second law of motion, which states that the acceleration of an object is directly proportional to the force applied to it and inversely proportional to its mass.

The physical significance of this value is that it describes the relationship between force, mass, and acceleration, which are fundamental concepts in classical mechanics. The ratio of a to F is a measure of how easy or difficult it is to accelerate a given mass, and it is used in a variety of applications, from designing spacecraft to understanding the behavior of objects in everyday life. For example, it is important in automotive engineering to determine the force required to accelerate a vehicle to a certain speed or to stop it in a certain distance, and this can be calculated using the relationship between a, F, and m. Overall, the ratios in tables a1-a3 are constant.

To know more about Force:

https://brainly.com/question/13191643

#SPJ4

____The given question is incomplete, the complete question is given below:

why were the ratios you calculated in tables a1-a3 all the same? what is the physical significance of the value calculated? write out your answer in a clear and well supported paragraph. Table A1 Table A2 Table A3 9.0 10.0 1.0 0.89 0.890 8.0 3.0 2.67 0.890 4 m/s^2) (m/s2kg) a / 2.0 1.78 0.890 4 m/s^2) = (m/s^2kg) a / 4 m/s^2) = (m/s^2kg) a

Interest = $85.877 x (14/100) x 4

= $85.877 x 0.14 x 4

= $48.01656

Therefore, Henstnd would have earned an interest of approximately $48.01656 in 4 years on the deposit of $85.877 in the bank account.

To calculate the interest earned by Henstnd in 4 years on a deposit of $85.877 in a bank account with a simple interest rate of 14% per annum, we can use the formula for simple interest: Interest = Principal x Rate x Time. Substituting the values into the formula, we can determine the interest earned.

Given that the principal amount is $85.877, the interest rate is 14% per annum, and the time period is 4 years, we can calculate the interest earned using the formula for simple interest: Interest = Principal x Rate x Time.

Substituting the values into the formula, we have:

Interest = $85.877 x (14/100) x 4

= $85.877 x 0.14 x 4

= $48.01656

Therefore, Henstnd would have earned an interest of approximately $48.01656 in 4 years on the deposit of $85.877 in the bank account.

It's important to note that this calculation assumes simple interest, where the interest is calculated only on the initial principal amount and does not take into account any compounding over time.

Learn more about calculation of interest here:

https://brainly.com/question/29011216

#SPJ11

The mean (μ') of the new distribution is 60, and the standard deviation (σ') of the new distribution is 20.

To find the mean and standard deviation of the new distribution after multiplying each score by 10, we can use the properties of linear transformations.

The mean (μ) of the new distribution can be found by multiplying the original mean (μ) by the constant multiplier, in this case, 10:

New Mean (μ') = 10 \(\times\) μ = 10 \(\times\) 6 = 60

The standard deviation (σ) of the new distribution can be found by multiplying the original standard deviation (σ) by the absolute value of the constant multiplier, in this case, 10:

New Standard Deviation (σ') = 10 \(\times\) σ = 10 \(\times\) 2 = 20

Therefore, the mean (μ') of the new distribution is 60, and the standard deviation (σ') of the new distribution is 20.

To summarize, when each score in a population with a mean of 6 and a standard deviation of 2 is multiplied by 10, the resulting distribution has a mean of 60 and a standard deviation of 20.

For similar question on standard deviation.

https://brainly.com/question/30403900

#SPJ11

Answer: $17.85

Step-by-step explanation:

The tax on the T-shirt is 5% and the price is $17.

To find the after-tax cost, first find the tax amount:

= 5% * 17

= $0.85

Then add this tax amount to the price to find the after-tax amount:

= 17 + 0.85

= $17.85

Answer:

33.9

Step-by-step explanation:

What function uses the OPPOSITE and the ADJACENT?

tanR=  

adjacent /opposite

​  

=  

70/ 47

tanR=  

70 /47

R=tan  

−1

(  70 /47  )

​  

​

Answer:

1

2

6

Step-by-step explanation:

1/2 +1/2 =1

length 1/2 ×4=2

wide 1/2 ×3 =1 1/2

height 1/2×3= 1 1/2

The Discrete Fourier Transform (DFT) is a family of procedures that are used to turn digital signal samples into frequency information. DFT is a fast and precise algorithm that takes in an input sequence of length N and returns an output sequence of the same length, which contains the frequency components of the input signal.

DFT is usually computed using Fast Fourier Transform (FFT) which is a fast and efficient algorithm that computes DFT. For a sequence of length N, the output sequence Y[k] is defined as:

Y[k] = (1/N) * Σ (x[n] * e ^ -i2πkn/N)

where n ranges from 0 to N-1, and k ranges from 0 to N-1. In the equation, x[n] is the input sequence, i is the imaginary number, and e is Euler’s number.

Let’s use the definition above to find the DFT of the sequence f[n] = 1, 2, 2, -1:

N = 4

Y[k] = (1/4) * Σ (x[n] * e ^ -i2πkn/N)

k = 0: Y[0] = (1/4) * (1 + 2 + 2 - 1) = 1

k = 1: Y[1] = (1/4) * \

(1 + 2e^-iπ/2 + 2e^-iπ + e^-i3π/2) =

(1/4) * (1 + 2i - 2 - 2i) = 0

k = 2: Y[2] = (1/4) *

(1 - 2 + 2 - e^-iπ) = (1/4) *

(-e^-iπ) = (-1/4)

k = 3: Y[3] = (1/4) *

(1 - 2e^-i3π/2 + 2e^-iπ - e^-iπ) = (1/4) *

(1 - 2i - 2 + 2i) = 0

Therefore, the DFT of the sequence

f[n] = 1, 2, 2, -1 is

Y[k] = {1, 0, -1/4, 0}.

To know more about algorithm visit:

https://brainly.com/question/30753708

#SPJ11

Answer:

3 toppings

Step-by-step explanation:

11.65

-7.90

3.75

3.75/1.25=3 toppings

Answer:

the first one is 2

second one is -3

the third one is “ greater than “

Answer: To determine the games in which a person who buys a ticket for each game every day for the next 400 days could expect to lose less than a total of $200, we need to find the games in which the probability of winning is greater than the probability of losing.

Since the tickets for all of the games cost $2 per ticket, the probability of winning any given game is equal to the prize money divided by the ticket cost. For example, if the prize money for a game is $10, the probability of winning is $10/$2 = 1/2.

If the probability of winning a game is greater than the probability of losing, the expected value of the game is positive, which means that the person can expect to win more than they lose over time. On the other hand, if the probability of winning is less than the probability of losing, the expected value of the game is negative, which means that the person can expect to lose more than they win over time.

Therefore, to determine which games the person could expect to lose less than $200 in total, we need to find the games in which the prize money is greater than $2 per ticket.

Step-by-step explanation:

Answer:

0.125

Step-by-step explanation:

convert to decimal, then divide

Answer:

A= πr2

Step-by-step explanation:

The area of circle can be calculated by using the formulas: Area = π x r2, in terms of radius 'r'. Area = (π/4) x d2, in terms of diameter, 'd'. Area = C2/4π, in terms of circumference, 'C'.

The problem involves calculating the flux of a constant vector field F through the surface of a cone with a specific orientation. The flux is given as F · dA = 1.26. We are then asked to determine the value of the integral F · dA for a different vector field F = ai + tj + czk.

The flux of a vector field through a surface is calculated by taking the dot product of the vector field and the surface's normal vector, and integrating this dot product over the surface. In the given problem, the flux of the constant vector field F through the cone's surface is given as F · dA = 1.26. The integral of F · dA represents the flux through the surface S.

Without further information about the specific orientation of the cone and the shape of the surface S, we cannot determine the value of the integral F · dA. Thus, it is indeterminate.

For the second case, where the vector field F = ai + tj + czk is considered, and the flux through the surface S is again given as F · dA = 1.26, we still lack information about the orientation and shape of the surface. Therefore, the value of the integral F · dA in this case is also indeterminate.

Learn more about flux  here:

https://brainly.com/question/13290530

#SPJ11

Answer:

tbh there are quite a lot of possibilities

I'll just name the properties but not show which angle applies to it cos that's too time consuming

Step-by-step explanation:

vertically opposite angles

interior / exterior alternate angles

corresponding angles

angles on a straight line are supplementary

The value of the expression tan(-5π/6) can be determined using trigonometric properties and  identities.

First, let's consider the unit circle. The angle -5π/6 is measured in the clockwise direction from the positive x-axis. In this position, the reference angle is π/6, which is the positive angle formed with the x-axis.

The tangent function (tan) is defined as the ratio of the sine (sin) of an angle to the cosine (cos) of the angle. Using the reference angle π/6, we can determine the value of tan(π/6) as the ratio of sin(π/6) to cos(π/6). sin(π/6) equals 1/2, and cos(π/6) equals √3/2. Therefore, tan(π/6) is (1/2) divided by (√3/2), which simplifies to 1/√3 or √3/3. Since tan is an odd function, tan(-5π/6) is equal to the negative of tan(5π/6). Therefore, tan(-5π/6) has the same value as -√3/3.

In conclusion, the value of tan(-5π/6) is -√3/3, which means that the tangent of the angle -5π/6 is negative and equal to the ratio of -√3 to 3.

To learn more about trigonometric click on :

brainly.com/question/29156330

#SPJ11

Mean reversion is the tendency of prices or variables to return to their average level. The mean-reverting level, x1, is calculated using statistical methods and indicates potential future decreases or increases.

Mean reversion refers to the tendency of asset prices or economic variables to move back to their average or mean level over time. The mean-reverting level, x1, for a time series can be calculated using statistical methods like moving averages or exponential smoothing. These techniques estimate the average value or trend of the data.



The interpretation of x1 depends on the context. If the current value is above x1, it suggests a potential future decrease, reverting back to x1. Conversely, if the current value is below x1, it indicates a potential future increase, also reverting back to x1. The deviation from x1 provides insights into the strength or speed of the mean reversion process.



Therefore, Mean reversion is the tendency of prices or variables to return to their average level. The mean-reverting level, x1, is calculated using statistical methods and indicates potential future decreases or increases.

To learn more about statistical click here

brainly.com/question/33214409

#SPJ11

a)The organization can expect to receive a total of 210 donations during the event.

b)Total expected amount $17,850.

a) To answer this question, we need to first find the expected number of online donations and the expected number of cash donations.

The total rate of donations is 7 donations per hour, so the rate of online donations is 0.7*7=4.9 donations per hour and the rate of cash donations is 0.3*7=2.1 donations per hour.

Using the Poisson distribution formula, we can find the expected number of online donations:

Expected number of online donations = (rate of online donations)*(duration of event in hours) = 4.9*30 = 147

Similarly, we can find the expected number of cash donations:

Expected number of cash donations = (rate of cash donations)*(duration of event in hours) = 2.1*30 = 63

Therefore, the organization can expect to receive a total of 147 + 63 = 210 donations during the event.

b) To find the expected amount of money the event will bring in, we need to first find the expected amount of money from online donations and the expected amount of money from cash donations.

The expected amount of money from online donations is simply the expected number of online donations multiplied by the amount of each donation, which is $100. So:

Expected amount of money from online donations = (expected number of online donations)*(amount of each online donation) = 147*$100 = $14,700

To find the expected amount of money from cash donations, we need to first find the probability of each cash donation being $25 or $75. Since the two possibilities are equally likely, the probability of a cash donation being $25 is 0.5 and the probability of a cash donation being $75 is also 0.5.

Using this information, we can find the expected amount of money from cash donations:

Expected amount of money from cash donations = (expected number of cash donations)*(expected amount of each cash donation) = 63*((0.5*$25) + (0.5*$75)) = 63*$50 = $3,150

Therefore, the event is expected to bring in a total of $14,700 + $3,150 = $17,850.
a) To calculate the expected number of donations during the 30-hour Dance Marathon, you can multiply the rate of donations per hour (7) by the total number of hours (30).

Expected donations = 7 donations/hour * 30 hours = 210 donations

b) To calculate the expected amount of money raised during the event, first determine the number of online and cash donations. Since 70% of donations are made online:

Online donations = 210 donations * 0.7 = 147 donations
Cash donations = 210 donations * 0.3 = 63 donations

Next, calculate the expected amount of money from online and cash donations. Since each online donation is $100:

Online donation total = 147 donations * $100 = $14,700

For cash donations, there is an equal probability of receiving $25 or $75. The expected value for a cash donation is the average:

Expected value of cash donation = ($25 + $75) / 2 = $50

Now, calculate the total expected amount from cash donations:

Cash donation total = 63 donations * $50 = $3,150

Finally, add the online and cash donation totals to get the expected amount raised:

Total expected amount = $14,700 + $3,150 = $17,850

Learn more about Poisson distribution at: brainly.com/question/17280826

#SPJ11

The numerical value "62" is a statistic because it is based on the sample of passengers aboard the Hindenburg airship.

In the given scenario, the numerical value is "62." We are told that there were 97 passengers aboard the Hindenburg airship and that 62 of them survived its explosion.

Since the numerical value is based on the sample (i.e., the passengers aboard the Hindenburg airship), it is a statistic. It describes the proportion of passengers who survived the explosion in the sample.

If we wanted to know the proportion of passengers who survived the explosion in the entire population (i.e., all passengers who have ever traveled on the Hindenburg airship), we would need to determine the parameter.

However, since we do not have data on the entire population, we cannot determine the parameter.

To know mare about statistic refer here:

https://brainly.com/question/29093686#

#SPJ11

The total number of permutations of the three tasks: 336 x 3! (3 factorial) = 40320

This question uses the combination and permutation theory. Combinations are used to calculate the total number of ways to assign the three tasks to the 8 people, and permutations are used to multiply the total number of ways to assign the three tasks by the total number of permutations of the three tasks.

given below :

1. Calculate the total number of ways to assign the three tasks to the 8 people: 8 x 7 x 6 = 336

2. Multiply the total number of ways to assign the three tasks by the total number of permutations of the three tasks: 336 x 3! (3 factorial) = 40320

To learn more about  permutation refer :

https://brainly.com/question/1216161

#SPJ4

Answer: 3 x 11 = 33

Step-by-step explanation: Hope it helped!