The supplementary angle to 80degrees is

Answers

Answer 1

Answer:

its 100 degrees

Step-by-step explanation:


Related Questions

does anything in the plot of the semimajor axis versus the period change when the eccentricity is changed?

Answers

Yes, the connection between the semimajor axis and an orbit's period varies as the eccentricity of the orbit changes.

What is eccentricity?

In geometry, the eccentric definition is the distance from any point on a conic section to the focus divided by the perpendicular distance from that point to the nearest directrix. In general, eccentricity aids in determining the curvature of a form. The eccentricity grows as the curvature lowers.

Here,

In general, an orbit's period is proportional to the square root of the semimajor axis multiplied by three. This connection, however, is only valid for circular orbits with zero eccentricity. When the eccentricity is larger than zero, the period of the orbit is still determined by the magnitude of the semimajor axis, but it is also determined by the form of the orbit as given by the eccentricity. The relationship between the semimajor axis and the period in this situation is not as straightforward as a proportionate relationship.

As a result, modifying an orbit's eccentricity modifies the connection between the semimajor axis and the period.

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The number of cans of cat food the shelter needs each week depends on the number of cats. show how many cans are needed for different numbers of cats.

Answers

The number of cans of cat food needed for different numbers of cats may vary based on factors such as the size of the cats, their dietary requirements, and the type of cat food being used.

However, as a general estimate, I can provide you with a rough guideline:

For 1-5 cats: It is typically recommended to provide approximately 1 can of cat food per cat per day. So, for 1-5 cats, the shelter would need around 7 cans per week (1 can x 5 cats x 7 days).

For 6-10 cats: Following the same guideline, the shelter would require around 42 cans per week (1 can x 8 cats x 7 days).

For 11-15 cats: The shelter would need approximately 77 cans per week (1 can x 13 cats x 7 days).

These estimates are based on a daily feeding of canned cat food. The specific dietary needs of the cats and the type of food being used may require adjustments to the quantities. It's always best to consult with a veterinarian or a professional shelter worker to determine the exact requirements for the cats in your care.

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Could someone help!
How much of your data would be included within 2 standard deviations of the mean?
A) 68%
B) 95%
C) 97%
D) 99.7%

Answers

C) 95% due to the empirical rule :)

pls answer asap no wrong answers pls

pls answer asap no wrong answers pls

Answers

Answer:

401.92

Step-by-step explanation:

The formula used the calculate the volume of a cylinder is

πr^2h

π= 3.14

H= 8

r= 4

Volume= 3.14 × 4^2 × 8

= 3.14 × 16×8

= 401.92

Hence the volume is 401.92

recall that an event is a collection of sample points, and the probability of an event is the sum of the probabilities of the sample points in the event. the sample points were given to be e1, e2, e3, e4, e5, e6, and e7. event a is made up of the sample points e1, e4, and e6. thus, how can the probability of event a be determined? p(e1) p(e4) p(e6) p(e2) p(e3) p(e5) p(e7) event b is made up of the sample points e2, e4, and e7. thus, how can the probability of event b be determined? p(e2) p(e4) p(e7) p(e1) p(e3) p(e5) p(e6) event c is made up of the sample points e2, e3, e5, and e7. thus, how can the probability of event c be determined? p(e2) p(e3) p(e5) p(e7) p(e1) p(e4) p(e6)

Answers

To determine the probability of event A, we need to add the probabilities of the sample points e1, e4, and e6:

P(A) = P(e1) + P(e4) + P(e6)

To determine the probability of event B, we need to add the probabilities of the sample points e2, e4, and e7:

P(B) = P(e2) + P(e4) + P(e7)

To determine the probability of event C, we need to add the probabilities of the sample points e2, e3, e5, and e7:

P(C) = P(e2) + P(e3) + P(e5) + P(e7)

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Find the area of the figure F2 cm
2 cm
5 cm
5 cm

Answers

Answer:

the answer would be 20cm^2 i took a quiz.

Step-by-step explanation:

Which is a unit rate?
INS
80 miles in 4 hours

50 miles on 3 gallons
25 miles per 1 gallon
40 miles per 0 hours

Answers

Answer:

my answer for this question is 195

Step-by-step explanation:

Help please Its immediate

Help please Its immediate

Answers

Answer:

A

Step-by-step explanation:

This is an inverse

x = 1/9y -2

x+2 = 1/9y

y = 9x+18

44 lbs of onions cost $352. How many lbs of onions can you get with $40 ?​

Answers

Answer:

5

Step-by-step explanation:

We need to find the cost of each pound of onions by dividing the cost by the number of pounds.

352 / 44 = 8

1 lb = $8

Multiply by 5 on both sides

5 lb = $40

The answer if 5.

Hope this helps :)

Have a great day!

Evaluate the following.
4 x 4-8/2

Answers

As a consequence, the answer to the equation 4 x 4-8/2 is 12, as any calculations must first be completed inside of parentheses.

what is sequence ?

An ordered collection of numbers or other mathematical objects is referred to as a sequence in mathematics. Each component of the sequence is referred to as a term or element, and a term's location within the sequence is referred to as its number or subscript. A number series where the first term is 1, the second term is 4, the third term is 7, and so on is the sequence 1, 4, 7, 10, 13, and 16. Sequences may have an end or an infinity. An infinite sequence has no end while a finite sequence has a set number of terms. A formula that generates the terms of the sequence can also be used to define sequences.

given

The order of operations, a set of guidelines that specify the sequence in which we carry out arithmetic operations, is followed in order to evaluate this expression. The sequence of events is:

Any computations should be done first inside the parentheses.

Exponents (ie powers and cube roots, etc) (ie powers and square roots, etc.)

Divide and Exponentiation (from left to right)

Subtraction and Adding (from left to right)

The phrase is evaluated using the following procedure:

Since 8/2 = 4, 4 x 4 - 8/2 = 4 x 4 - 4 = 16 - 4 = 12

As a consequence, the answer to the equation 4 x 4-8/2 is 12, as any calculations must first be completed inside of parentheses.

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an experiment consists of tossing 4 unbiased coins simultaneously. the number of simple events in this experiment is question 20answer a. 10 b. 8 c. 16 d. 25

Answers

The number of simple events in this experiment is 16.

The correct answer to the given question is option c.

The probability of an event can be calculated by dividing the number of favorable outcomes by the number of possible outcomes. A simple event is one in which only one of the outcomes can occur. For example, if a coin is tossed, a simple event would be the outcome of the coin being heads or tails.

The total number of possible outcomes in the experiment of tossing 4 unbiased coins simultaneously is 2⁴, since there are two possible outcomes for each coin. Thus, the total number of possible outcomes is 16.

Each coin has two possible outcomes: heads or tails. If all four coins are flipped, there are two possible outcomes for the first coin, two possible outcomes for the second coin, two possible outcomes for the third coin, and two possible outcomes for the fourth coin. Therefore, the total number of possible outcomes is 2 × 2 × 2 × 2 = 16.

Therefore, the number of simple events in this experiment is 16, which is option (c).

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Suppose A Monument in Texas casts a shadow of 285 feet. At the same time, a nearby tourist, who is 5 feet tall casts a 2.5 foot shadow. How tall is the Monument?

Answers

The height of the monument is 570 feet. Since the shadow of the monument and the shadow of the tourist are cast at the same time, their angles of elevation are the same.

To solve this problem, we need to use the concept of similar triangles. We can set up a proportion: (height of Monument) / (length of Monument's shadow) = (height of tourist) / (length of tourist's shadow)

Let x be the height of the Monument. Then we have:

x / 285 = 5 / 2.5

Cross-multiplying, we get:

2.5x = 5 * 285

Simplifying, we get:

x = 570

Therefore, the Monument is 570 feet tall.

To find the height of the monument, we can use the concept of similar triangles. Since the shadow of the monument and the shadow of the tourist are cast at the same time, their angles of elevation are the same.

Set up a proportion using the height and shadow length of the tourist and the monument:

(height of monument) / (shadow of monument) = (height of tourist) / (shadow of tourist)

Let x represent the height of the monument. Then:

x / 285 = 5 / 2.5

Now, solve for x:

x = (5 / 2.5) * 285
x = 2 * 285
x = 570 feet

The height of the monument is 570 feet.

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Each term in the sequence below is 9 more than 1/3 the previous term. What is the value of y-x?
81, 36, x, y,...
Plz explain

Answers

36/3=12. 12+9=21. X=21. 21/3=7. 7+9=16. Y=16. 21-16=5

Answer:

y - x = - 5

Step-by-step explanation:

Applying the rule gives

x = \(\frac{1}{3}\) × 36 + 9 = 12 + 9 = 21

y = \(\frac{1}{3}\) × 21 + 9 = 7 + 9 = 16

Thus

y - x = 16 - 21 = - 5

you have been saving money to buy a new pair of shoes. Three different stores are having sales on them. Which store has the best deal. Order from lowest price to the highest price.

Original Price $70
Take 10% off
Then take 10% off that price

Original Price $80
Take 15% off
Then take 10% off

Original Price $90
Take 10% off
Then take $25 of

Answers

Answer:

Store 1 has the best deal at $56.70. The order goes as shown below!

Step-by-step explanation:

Store 2 - $61.20

Store 3 - $60.75

Store 1 - $56.70

Hope this helped :)

1. what does it mean that nikoleta is in the 10th percentile for length and weight? is that a desirable statistic if she was in the 50th percentile at birth?

Answers

Nikoleta being in the 10th percentile for length and weight means that she is shorter and lighter than 90% of other babies her age.

This percentile ranking can change over time, so it is important to monitor her growth and development. The 50th percentile is considered average, so if she was in the 50th percentile at birth, then she has lost some ground in comparison to other babies her age. It is not necessarily desirable to be in the 10th percentile, as it may indicate that she is not growing as expected.

It could be a sign of an underlying health issue, such as a growth hormone deficiency, or a lack of proper nutrition. It is important to consult a healthcare professional to determine the cause of Nikoleta's growth pattern and to develop a plan to ensure she is getting the right nutrition and growth support.

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20/14 = 2-x/7
What does x equal?

Answers

Answer:

x=4

Step-by-step explanation:

mark me brainliest! pls

Step-by-step explanation:

20/14=2-x/7

cross multiply

20x7=14x2-x

140=28-x

x=28-140

x=-112

What is the finance charge on a credit card account if the balance is $660. 30 with an


APR of 6. 2%?

Answers

The finance charge on a credit card account with a balance of $660.30 and an APR of 6.2% is $3.41.

To calculate the finance charge on a credit card account with a balance of $660.30 and an APR of 6.2%. Here's a step-by-step explanation:

1. Convert the APR (Annual Percentage Rate) to a decimal by dividing it by 100: 6.2 / 100 = 0.062


2. Divide the APR decimal by 12 to find the monthly interest rate: 0.062 / 12 = 0.005167


3. Multiply the credit card balance by the monthly interest rate: $660.30 * 0.005167 = $3.41

The finance charge on a credit card account with a balance of $660.30 and an Annual Percentage Rate (APR) of 6.2% is determined to be $3.41. This finance charge represents the cost of borrowing on the credit card and is calculated based on the outstanding balance and the interest rate.

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PLLLLLLS HELP!! 48 Points!!!
(06.06) A rectangle with width of 3. There is a vertical line that splits rectangle into two sections with different lengths. One length is x the other is 4. 3(x + 4) represents the area of the rectangle above. Which expression below is equivalent by the Distributive Property? 3x+12 (3 + x) + 4 (x + 4) ⋅ 3 3x + 4

Answers

3x+12 I believe hope that helps you

Answer:

3x+12

Step-by-step explanation:

I took the quiz

HELPPPPP ITS URGENT

HELPPPPP ITS URGENT

Answers

i believe it’s the first one

14 is what percent of 28?

Answers

50%. If you divide 28 by 14, (14/28), you’d get 0.5. Move the decimal place two places to the right, and that’s 50% :)

Answer:

50%

14 is 50% of 28

Step-by-step explanation:

Eliminate the arbitrary constant. y=A x^5+B x^3

Answers

The arbitrary constant is eliminated when we take the derivative of the equation \(y = Ax^5 + Bx^3\), resulting in \(dy/dx = 5Ax^4 + 3Bx^2.\)

To eliminate the arbitrary constant from the equation \(y = Ax^5 + Bx^3\), we can take the derivative of both sides with respect to x.

\(d/dx (y) = d/dx (Ax^5 + Bx^3)\\dy/dx = 5Ax^4 + 3Bx^2\)

Now, we have the derivative of y with respect to x. The arbitrary constant is eliminated in this process.

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Ali has hired mark and alexis to work for his shipping company. mark can load a truck with packages in 120 minutes. alexis can load the same number of packages in 240 minutes. if mark and alexis work together on a particular truck, they can load all of the packages in___minutes.

Answers

If mark and Alexis work together on a particular truck, they can load all of the packages in 90 minutes.

It will take 90 minutes for both Mark and Alexis to load all of the products.

Given,

that Mark can load a truck with items in 120 minutes and Alexis can do the same in 240 minutes, the average time for the two of them is as follows:

Average = (120 + 240) ÷ 2

= 360 ÷ 2

= 180

In this case, the term "Average" refers to the value that should be used to represent the sample. By dividing the total number of values in a particular set by the sum of all the values in that set, the average is determined. also known as the arithmetic mean.

Since there were two parties engaged, our calculation is 180 ÷ 2 = 90.

Hence, in this case, it is concluded that the correct answer is option B. 90 minutes.

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Someone please help...

If the chicken crosses the road at 7.35 miles every 30 minutes exactly how fast would it take to find out the answer of why he crossed in the first place. Please answer mathematically (And leave the reason why...! )

Answers

We can deduce here that the chicken is traveling at a speed of 0.245 miles per minute.

What is speed?

Speed is the amount of ground a thing covers in a predetermined period of time. It has magnitude but no direction because it is a scalar quantity. Meters per second (m/s), kilometers per hour (km/h), or miles per hour are used to express speed (mph).

In order to find the speed of the chicken, here is the formula to make use of:

Speed = distance / time

Speed =  7.35 miles / 30 minutes = 0.245 miles per minute.

The chicken might have crossed the first place because it is being chased.

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In this polygon, all angles are right angles.
What is the area of the polygon? Show your work.

In this polygon, all angles are right angles.What is the area of the polygon? Show your work.

Answers

The area of the polygon is solved to be  1044 squared cm

How to find the are of the c]polygon

The area of the composite polygon is solved by dividing the object into two sections. Then adding up the areas

Section 1 has dimensions:

length * width = 46 * 14 = 644

section 2 has dimensions:

length = 46 - 21 = 25

width = 30 - 14 = 16

Area = 25 * 16 = 400

Area of the composite figure

section 1  + section 2

= 644 + 400

= 1044 squared cm

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PLEASE HELP ASAP 20 POINTS

PLEASE HELP ASAP 20 POINTS

Answers

Answer:

1. 200

2. 50

Step-by-step explanation:

1. you put 10 over 5 as a proportion with x over 100 on the other side

2. you put 5 over 10 as a proportion with x over 100 on the other side

What is the product of -4(-15)? *​

Answers

Answer: 60

Step-by-step explanation: -4x-15=60

Answer:

60

Step-by-step explanation:

negative times negative is equals to positive

the admissions office wants to estimate the cost of textbooks for students at our college. let the variable x be the total cost of all textbooks purchased by a student this semester. the plan is to randomly identify 100 students and obtain their total textbook costs. the average cost for the 100 students will be used to estimate the average cost for all students. (a) describe the parameter the admissions office wishes to estimate.

Answers

The admissions office wishes to estimate the average cost of textbooks for all students, represented by the parameter μ (the population mean).

The parameter of the admissions office

There are steps followed to determine the parameter the admissions office wishes to estimate:

Define the population: In this case, the population is all students at the college.

Define the variable of interest: The variable of interest is the cost of textbooks for each student, represented by the variable x.

Determine the parameter of interest: The parameter of interest is the average cost of textbooks for all students, represented by the population mean μ.

Choose a sample: The admissions office plans to randomly select 100 students and obtain their total textbook costs.

Use the sample to estimate the population parameter: The average cost for the 100 students will be used to estimate the average cost of textbooks for all students, represented by the population mean μ.

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which expression factors to 8(x + 2)?

Answers

The factors of 8(x + 2) are 2, 4, 8, (x+2)

What is factor of an expression?

In mathematics, an integer m that can be multiplied by another integer to create n is known as a divisor of an integer n, also known as a factor of n. One can also state that n is a multiple of m in this situation.

Given expression is

8(x+2)

The factorization of 8 is 2 × 2 × 2.

Putting 8 = 2 × 2 × 2 in the given expression:

= 2 × 2 × 2 (x+2)

=  2 × 4 (x+2)

The factor of 8(x+2) are 2, 4, 8, 2(x+2), 4(x+2), 8(x+2).

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How many pounds in 32 kg?

Answers

The number of pounds in 32 kg would be 70.5479.

What is the difference between pounds and kilograms?

A pound is an imperial unit used to measure bulk or weight. A kilogram is a metric measuring unit. The letters lb and lbm stand for pounds. Kilo or kg are used to denote kilograms. 0.4535 kilograms make up one pound.

In both the British imperial system and the United States' customary system, weight is measured in pounds. Measuring a person's weight is one common application of pounds.

The weight of a kilogram is 2.2046 pounds. We convert kilograms (kg) to pounds (lb) using the formula 1 kg = 2.2 lb. By multiplying by 2.2, we may convert a kilogram to a pound. We divide by 2.2 to change a pound into a kilogram.

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Consider the following geometric sequence 2,6,18,54

Answers

Answer:

Multiply the number by 3 to get the next number.

Step-by-step explanation:

Other Questions
which represents the balanced nuclear equation for the beta minus decay of co-60?A) 6/2He -> 6/3Li + 0/-1eB) 60/27 Co -> 60/28Ni + 0/-1eC) 32/15P -> 32/16S + 0/-1eD) 15/8O -> 15/7N + 0/1e The probability of a spinner landing on red is 0.15. The probability of the same spinner landing on blue is 0.45.Which statement describes the likelihood of these events occurring?Landing on red is more likely than landing on blue.ABLanding on blue is more likely than landing on red.Landing on red is equally likely as landing on blue.Both landing on blue and landing on red are unlikely to occur. Find the sum of -4x^{2}-8x4x 2 8x and -x^{2}-6x+8x 2 6x+8. If the single-index model is estimated to analyse the risk of two shares A and B, which of the following statement is correct? [Assume that the beta is positive for both A and B.]a. Suppose that the market index risk and the firm specific factors are not correlated, and the firm specific factors of A and B are uncorrelated. If the beta of A and B are both over-estimated, then the covariance of the pair A and B is always over-estimated if the market-index risk is under-estimated.b. Suppose that the market index risk and the firm specific factors are not correlated, and the firm specific factors of A and B are uncorrelated. If the beta of A and B are correctly estimated, the covariance of the pair A and B is always over-estimated if the market-index risk is over-estimated.c. If the beta of A and B are correctly estimated, the covariance of the pair A and B is always correctly estimated.d. If the beta of A is correctly estimated, the estimated systematic risk of A is always over-estimated if the market-index risk is over-estimated.e. If the beta of A is correctly estimated, the estimated total risk of A is always under-estimated if the beta of B is under-estimated please help please help May someone please help me on this question? Thank you so much FIND THE DOMAIN ASAP PLEASE!!!! Write a method called printRangeOfNumbers that accepts a minimum, maximum numbers as parameters and prints each number from minimum up to that maximum, inclusive, boxed by curly brackets. For example, consider the following method calls: As of December 31,2001, Stoneland Corporation has assets of $3,500 and stockholders' equity of $2,000. What are the liabilities for Stoneland Corporation as of December 31, 2001? $1.500 $2,500 $1,000 $2,000 If II2 and I3 represent the principal moments of inertia of a rigid body and w= (wi,w2,w3 is the angular velocity with components along the three principal axes (a) the z-component of the torque acting on the body in general is T3=I3w3 b) the z-component of the torque acting on the body in general is T3=I33+I2 I1)w1W2. c for torque free motion of the rigid body,always we have I3w3 = constant d for torque free motion of the rigid bodyin general we have I3w3=I-Iww2 Did the English bill of rights limit the power of the British monarch Blossom Company makes electronics. Its sales for 2022 are $1,430,000. Fixed costs are $428,800 and variable costs are $858,000. It sold 2,600 units in the year. (a) (b) Assuming a consistent contribution margin and contribution margin ratio, if its desired operating income is $130,000, what would the company need to sell in units and in dollars to achieve this goal? (Round answers to 0 decimal places, e.g. 125.) 2. Seller is defined as a party that makes, offers or contracts to make a sale to an actual orpotential buyer."True of false? write a mechanism for the formation of an azo dye from p-nitrobenzenediazonium hydrogen sulfate and 8-anilino-1-naphthalenesulfonic acid? A region is enclosed by the equations below. y = cos(7x), y = 0, x = 0 z /14= Find the volume of the solid obtained by rotating the region about the line y = -1 Jordan has $30.00 to spend. What combination of watermelon, pineapple, and mango can Jordan buy for $30.00? Draw a picture and write a number sentence that shows two different ways he could spend his money if he .00. Cut out the manipulatives on the last page, or draw your own pictures on a separate sheet of paper to help you solve the problem. which of the following statements about activity disorder is false? Which type of advanced malware has entire sections of code that serve no purpose other than to change the signature of the malware, thus producing an infinite number of signature hashes for even the smallest of malware programs Our likes and dislikes are represented by our Due to defeating the spanish, the u. S. Took on the philippines, guam, & what caribbean island?.