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The type of angle depicted as  125° is: An Obtuse Angle

There are different types of angle described below:

Acute Angle ⇒ An angle which is lesser than 90° is known as an acute angle.

Right Angle ⇒ An angle which is exactly 90° is known as a right angle.

Obtuse Angle ⇒ An angle which is greater than 90° is known as an obtuse angle.

Straight Angle ⇒ An angle which is exactly 180° is known as a straight angle.

Reflex Angle ⇒ An angle that is more than 180° is known as a reflex angle.

Complete Angle ⇒ An angle which is exactly 360° is known as a complete angle.

Thus, the angle 125° is classified as an obtuse angle

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Complete Question is:

What kind of an angle is  125°​?

Answer:

Step-by-step explanation:

i don't see a statement but use 7 i guess

In order to determine whether the Weibull distribution or another distribution might be a better fit for the lifespan of these battery packs, it would be important to analyze the data and compare the goodness-of-fit statistics for different distributions.

What is probability?

Probability is a measure of the likelihood of an event occurring. It is a number between 0 and 1, where 0 means the event is impossible and 1 means the event is certain to happen.

The normal distribution is a very common and useful distribution for modeling many real-world phenomena, including the lifespan of battery packs. However, there are certain situations where other distributions may be more appropriate.

One example of a distribution that could potentially be a better fit for the lifespan of these battery packs is the Weibull distribution. The Weibull distribution is often used to model the failure rates of components, including batteries. It has a flexible shape that can be adjusted to fit different types of failure patterns, and it can handle both increasing and decreasing failure rates.

In order to determine whether the Weibull distribution or another distribution might be a better fit for the lifespan of these battery packs, it would be important to analyze the data and compare the goodness-of-fit statistics for different distributions. This could involve using statistical software to fit various distributions to the data and comparing the resulting fit statistics, such as the Akaike information criterion (AIC) or the Bayesian information criterion (BIC), to determine which distribution provides the best fit.

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Answer:

7816422510

Step-by-step explanation:

(((5602689*12)/-6) - 186734) + ((568531+2605285376)*30)

((67232268/-6) - 186734) + (2605853907*30)

( -11205378 - 186734) + 78175617210

−11392112 + (78175617210)

= 7816422510

Answer:

7-n

Step-by-step explanation:

It is verified that the difference of two consecutive squares is never divisible by 2; that is, 2 does not divide (a+1)^2-a^2 for any choice of a.

Let's begin by squaring a+1 and a.

The following is the square of a+1: \((a+1)^{2}=a^{2}+2a+1\)

And the square of a: \(a^{2}\)

The difference between these two squares is: \( (a+1)^{2}-a^{2}=a^{2}+2a+1-a^{2}=2a+1 \)

That implies 2a + 1 is the difference between the squares of two consecutive integers.

Now let's look at the options for a:

Case 1: If a is even then a = 2n (n is any integer), and therefore, 2a + 1 = 4n + 1, which is an odd number. An odd number is never divisible by 2.

Case 2: If a is odd, then a = 2n + 1 (n is any integer), and therefore, 2a + 1 = 4n + 3, which is also an odd number. An odd number is never divisible by 2.

As a result, it has been verified that the difference of two consecutive squares is never divisible by 2.

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Answer:

-399.5

Step-by-step explanation:

You divide, add, then subtract.

Answer:

-399.5

Step-by-step explanation:

100/200 = 0.5

300 + 0.5 = 300.5

300.5 - 700 = -399.5

(actually did math properly this time)

Answer:

\(5.5\)

Step-by-step explanation:

Mean:

The mean of a data set is commonly known as the average. You find the mean by taking the sum of all the data values and dividing that sum by the total number of data values. The formula for the mean of a population is

\(\mu = \frac{{\sum}x}{N}\)

The formula for the mean of a sample is

\(\bar{x} = \frac{{\sum}x}{n}\)

Both of these formulas use the same mathematical process: find the sum of the data values and divide by the total. For the data values entered above, the solution is:

\(\frac{55}{10} = 5.5\)

Answer:

Chili I think, I don't know for certain

Step-by-step explanation:

Answer:

The number is 7

Step-by-step explanation:

certain positive number: x

x is multipled by 4:

4x

result of this is subtracted from the original number:

so original number minus 4x,

x - 4x

the result is 21 less than 0, this means negative 21

x - 4x = 0 - 21 = -21

do algebra:

-3x = -21

multiply both sides by -1

3x = 21

divide both sides by 3

x=7

(certain positive number: x) is equal to 7

The certain positive number is 7

What is mathematical expression?

A mathematical expression is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Let the positive number be x

x is multiplied by 4:

4x

result is subtracted from the original number:

so original number minus 4x,

x - 4x

the result is 21 less than 0, this means negative 21

x - 4x = 0 - 21 = -21

calculating:

-3x = -21

3x = 21

x = 7

Therefore, the certain positive number x is equal to 7

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answer:

x = 29

y = 29

z = 61

step-by-step explanation:

all angles in a triangle must equal 180 degrees.

we were already given the angle degree of 61 degrees so we must include that in our formula to determine the degree of y.

the line in the middle already gives us two more angles because they both are 90 degrees for being a perfect quarter turn.

so to figure out y,

we must add 61+90 and then subtract the sum of that from 180.

so, 61+90 = 150 and 180-151 = 29

therefore,

we can conclude that y = 29

now, to determine the degrees of x and z we do the same thing.

we already know one angle equals 90 degrees.

180-90 = 90

that concludes that x and z must have a sum of 90.

if we use our choices,

39+61 = 100 (no)

39+29 = 68 (no)

29+61 = 90 (CORRECT)

29+29 = 28 (no)

therefore, x = 29 and z = 61

so, in total :

x = 29

y = 29

z = 61

hope this helps :)  

-audrey <3

Answer: y=-(3/4)x-1/2

Step-by-step explanation: To be in standard form the equation or the line must look like y=mx+b

m=the gradient or slope of the line and can take on both positive and negative values and can also be in fraction form

b= where the graph cuts the y axis it can also take on positive and negative values and can also be in fraction form

In this case m=-3/4 and b=-1/2

Answer:

-5

Step-by-step explanation:

8 - 3

Answer:

Third Option

Step-by-step explanation:

The triangles are congruent.

Answer:

the answer is C

Step-by-step explanation:

if you read the story again you will see why

The correct answer is Option B. There'll be 70 kg/ha organic carbon would be saved annually by using reduced tillage.

Reduced tillage, also known as conservation tillage, is a practice that minimizes the disturbance of the soil and helps to maintain organic carbon in the soil. This practice can help to improve soil health, reduce erosion, and increase water retention.
One study found that reduced tillage can increase organic carbon levels in the soil by 70 kg/ha (kilograms per hectare) per year. This is equivalent to 70,000 g/ha (grams per hectare) per year. Therefore, the correct answer is option B. 70 kg/ha.
In conclusion, reduced tillage can help to increase organic carbon levels in the soil, leading to improved soil health and other benefits. The amount of organic carbon saved annually by using reduced tillage is 70 kg/ha.

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We can conclude that ABCD is a parallelogram based on the given information and the congruence of corresponding parts of congruent triangles.

To prove that ABCD is a parallelogram, we need to show that both pairs of opposite sides are parallel.

Given the information that segment AD and BC are congruent and segment AD and BC are parallel, we can proceed with the following proof:

Since segment AD and BC are congruent, we can denote their lengths as AD = BC.

Now, let's assume that the lines AD and BC intersect at point E.

By definition, if AD is parallel to BC, then the alternate interior angles are congruent.

Let's label the alternate interior angles as ∠AED and ∠BEC.

Since AD is parallel to BC, we have ∠AED = ∠BEC.

Now, consider the triangle AED. In this triangle, we have:

∠AED + ∠A = 180° (sum of interior angles of a triangle).

Since ∠AED = ∠BEC, we can substitute to get:

∠BEC + ∠A = 180°.

But we also know that ∠A + ∠B = 180° (linear pair of angles).

Substituting this into the equation, we have:

∠BEC + ∠B = ∠BEC + ∠A.

By canceling ∠BEC on both sides, we get:

∠B = ∠A.

This shows that angle ∠A is congruent to angle ∠B.

Since angle ∠A is congruent to angle ∠B, and angle ∠AED is congruent to angle ∠BEC, we can conclude that triangle AED is congruent to triangle BEC by the angle-side-angle (ASA) postulate.

As a result, the corresponding sides of the congruent triangles are also congruent.

We have AE = BE (corresponding sides of congruent triangles) and AD = BC (given).

Now, considering the quadrilateral ABCD, we have two pairs of opposite sides that are congruent:

AD = BC and AE = BE.

Hence, we have shown that both pairs of opposite sides in ABCD are congruent, which is one of the properties of a parallelogram.

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The single-precision floating point representation of 0.5625 in hexadecimal is: 0x3E100000.

Identify the sign bit. In this case, the number is positive, so the sign bit is 0.

Convert the decimal number to binary. The decimal number 0.5625 (or 9/16) can be converted to binary as follows: 0.1001.

Convert the 32-bit binary number to hexadecimal. To do this, group the binary number into blocks of 4, from right to left, and convert each block into its hexadecimal equivalent:

0000 -> 0

0000 -> 0

0000 -> 0

0000 -> 0

0000 -> 0

0001 -> 1

0000 -> 0

0111 -> 7

1110 -> E

0 -> 0

So, the single-precision floating point representation of 0.5625 in hexadecimal is: 0x3E100000.

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The year-2 CPI is 102, and the rate of inflation from year 1 to year 2 is 2%.

To calculate the rate of inflation and the Consumer Price Index (CPI) change from year 1 to year 2, we need to follow these steps:

Step 1: Calculate the inflation rate:

Inflation Rate = (Year 2 CPI - Year 1 CPI) / Year 1 CPI

Step 2: Calculate the Year 2 CPI:

Year 2 CPI = (Year 2 Basket Price / Year 1 Basket Price) * 100

Let's calculate the values:

Year 1 Basket Price = $25.00

Year 2 Basket Price = $25.50

Step 1: Calculate the inflation rate:

Inflation Rate = ($25.50 - $25.00) / $25.00

Inflation Rate = $0.50 / $25.00

Inflation Rate = 0.02 or 2%

Step 2: Calculate the Year 2 CPI:

Year 2 CPI = ($25.50 / $25.00) * 100

Year 2 CPI = 1.02 * 100

Year 2 CPI = 102

Therefore, the year-2 CPI is 102, and the rate of inflation from year 1 to year 2 is 2%.

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Answer:

The truck is on pace.

Step-by-step explanation:

To find which truck will arrive first, you need to find each vehicle's mph. To get the mph of each vehicle you just need to divide the distance by time.

Bus: 110 (miles) ÷ 2 (hours) = 55 (miles per hour)

Truck: 180 (miles) ÷ 3 (hours) = 60 (miles per hour)

When you do this you can see the mph of the bus is < the mph of the truck.

If you have any questions please leave them in the comments.

Answer:

No solutions

Step-by-step explanation:

They have the same slope(5), meaning that they are parallel. since they are parallel they will never touch, thus there are no solutions

To find the solution of a system of equations, you can use the substitution, elimination, or graphing method. However, they gave you the graph.

Therefore, the solution is where the blue and yellow lines meet. For this problem, it is (4,2), so A.

Answer:

0.333333333

Step-by-step explanation:

0.333333333×0.3=1

3/10=0.3

We can use Bayes' theorem to find the conditional PDF of T given that the second arrival came before time t=1:

f(T|N(1) = 2) = f(N(1) = 2|T) * f(T) / f(N(1) = 2)

where f(N(1) = 2|T) is the probability that the second arrival occurs before time 1 given that the first arrival occurred at time T, f(T) is the PDF of the time of the first arrival.

f(N(1) = 2) is the probability that the second arrival occurs before time 1, which can be calculated using the Poisson distribution with rate lambda=2:

f(N(1) = 2) = (lambda*1)^2 * e^(-lambda*1) / 2! = 2e^(-2)

To find f(N(1) = 2|T), we note that this is equivalent to the probability that there is exactly one arrival in the interval (T, 1] (since the second arrival occurs before time 1).

This probability can be calculated using the Poisson distribution with rate lambda=2 and interval length 1-T:

f(N(1) = 2|T) = (lambda*(1-T))^1 * e^(-lambda*(1-T)) / 1! = 2e^(-2+2T)

To find f(T), we use the PDF of the exponential distribution with rate lambda=2, since the time of the first arrival in a Poisson process follows an exponential distribution with rate lambda:

f(T) = lambda * e^(-lambda*T) = 2e^(-2T)

Putting it all together, we have:

f(T|N(1) = 2) = f(N(1) = 2|T) * f(T) / f(N(1) = 2)

             = 2e^(-2+2T) * 2e^(-2T) / (2e^(-2))

             = e^(2-T), for 0 < T < 1

Therefore, the conditional PDF of T given that the second arrival came before time t=1 is f(T|N(1) = 2) = e^(2-T), for 0 < T < 1.

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Work Shown:

Angles DCH and PCF are congruent because they are vertical angles.

angle DCH = angle PCF

5h+94 = 7h+80

94-80 = 7h-5h

14 = 2h

2h = 14

h = 14/2

h = 7

angle DCH = 5h+94

angle DCH = 5*7+94

angle DCH = 35+94

angle DCH = 129 degrees

angle PCF = 7h+80

angle PCF = 7*7+80

angle PCF = 49+80

angle PCF = 129

We get the same result for both angles, which confirms the correct h value.

I think that for a its 1.12 and for b its 39424

100 + 12 = 112
112/100 = 1.12

35200 * 1.12 = 39424

ans - option 4.

first find the perimeter:

70 + 70 + 30 + 30 = 140 + 60 = 200

expression for tiles:

we know that the area of the tiled floor will extend through all 4 sides of the rectangular pool, so we would multiply w^2 (an area of 1 side) by 4 which is 4w^

therefore, the answer is 4w^2 + 200w. Option 4.

Answer:

-2y= -23-15

-2y=-38

-y= -38/2

-y=19 proved

Step-by-step explanation:

Diagonals of a polygon number =  n (n-3) / 2

                9 (9-3) / 2 = 27 diagonals in 9-sided polygon