What is the domain of the inverse of the function graphed below?
Write your answer as a compound inequality.

Trigonometry is a branch of mathematics that deals with the relationships between the sides and angles of triangles. It has many real-world applications such as in (engineering, architecture, and navigation.)

15. One application of trigonometry is in determining the height of a building. This can be done by measuring the angle of elevation from a known distance away from the building and using trigonometric functions to find the height.
16. Another application of trigonometry is in surveying land. Surveyors use trigonometry to measure distances and angles between different points on a piece of land, which helps them create accurate maps and boundary lines.
17. Trigonometry is also used in physics to calculate the motion of objects that move in a circular or oscillatory motion, such as a pendulum or a rotating wheel.
18. Finally, trigonometry is used in astronomy to calculate the position and movement of celestial bodies. Astronomers use trigonometric functions to measure the distance between stars and galaxies

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Answer:

C.

1/3

Step-by-step explanation:

Find the negative reciprocal of the slope of the original line.

m  perpendicular = 1/3         Math.way

...............................................................................................................................................

Answer:

1/3

Step-by-step explanation:

The slope of a perpendicular line is always the negative reciprocal of the slope of the original line.

-1/-3 = 1/3

the answer is D

The figure can be divided into a rectangle and 2 triangles

Answer:

here, diameter is 4 cm

radius=diameter/2

=4/2 cm

=2 cm

now use formula pie (r)^2 where pie is 3.14

=pie *(r)^2

=3.14*(2cm)^2

=12.56 cm^2

Step-by-step explanation:

Answer:

i believe 43

Step-by-step explanation:

correct me if im wrong..

Answer:

2.11111111111

Step-by-step explanation:

subract 5 7/9-3 2/3

Answer:

5 7/9 - 3 2/3 = 2 1/9

Step-by-step explanation:

can i plz get brainliest

Answer: YES

Step-by-step explanation: both equal 5 when divided.

Answer:

Step-by-step explanation:

In this scenario, the confidence interval represents the possible range of differences in the proportion of employees who skip breakfast when free breakfast is offered and when it's not. A confidence interval that does not include zero indicates that there is statistically significant evidence to suggest a difference in proportions between these two groups.

Therefore, for the first interval (-0.44,-0.16), since it does not include zero, we can be confident that offering free breakfast results in a decrease in the proportion of employees who skip breakfast.

For the second interval (-0.25, 0.05), since it contains zero, we cannot be confident that there is a difference in the proportion of employees who skip breakfast between the two groups.

Similarly, for the third interval (-0.23, 0.15), since it contains zero, we cannot be confident that there is a difference in the proportion of employees who skip breakfast between the two groups.

So, the correct answer is:

For the interval (-0.44,-0.16), we can be confident that employees will skip breakfast less when free breakfast is offered than when it's not.

For the intervals (-0.25, 0.05) and (-0.23, 0.15), our confidence interval shows that there could be no difference in the proportion of employees who skip breakfast.

Answer:

2 customer

Step-by-step explanation:

16/8=2

Answer:

3/4

Step-by-step explanation:

1/2 = 2/4 amd 1 1/4 =5/4

5/4-2/4=3/4

The correct options are as follows:

The experiment is rolling the die.

A trail is one rolling of the die.

The outcome is the number that is rolled on the die.

In the given question, we have to identify the experiment, trail, and outcome. In the given example, the experiment is rolling the die. Experiment is a procedure that can be repeated infinitely and has a possible set of outcomes. The trail is the number of times an experiment is repeated. In the given example, the rolling of one die is the trail.

The outcome of the random experiment is the result of the given trail. In the given example, the outcomes can be 1.

Hence the correct options:

The experiment is rolling the die.

A trail is one rolling of the die.

The outcome is the number that is rolled on the die.

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The amount of pounds of each coffee that should mixed is =4,444 pounds for Bolivian coffee; and 3,429 pounds for Colombian coffee.

Bolivian coffee = $4.59 per pound

Colombian coffee = $5.95 per pound

But 1 pound = $5.10

4000 pounds= X

X = 4000 × 5.10

X =$20,400

To solve for the amount of pounds of each coffee that should mixed to produce $20,400.

For Bolivian coffee;

$4.59 = 1 pound

$20,400 = B

cross multiply,

B = $20,400/4.59

B = 4,444 pounds

For Colombian coffee:

$5.95 = 1 pound

$20,400 = C

Cross multiply,

C = $20,400/$5.95

C = 3,429 pounds

Therefore, the amount of pounds of each coffee that should mixed is 4,444 pounds for Bolivian coffee; and 3,429 pounds for Colombian coffee.

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Answer:

50

Step-by-step explanation:

7,750÷155=50

Answer:

7 is the answer

Step-by-step explanation:

2x7=14

Answer:

7

Step-by-step explanation:

14/2 is 7. Every packet is 2 plants. So in order to find the amount of packets, you just needed to divide the amount of seeds per packet from the total she wanted

Skipper's finance charge at the end of the billing period is given as follows:

$14.77.

The finance charge is obtained using simple interest, as there is a simple compounding per year for the debt, and the charge is the amount of interest accrued during the period of one month.

The amount of interest accrued after t years, using simple interest, is given as follows:

I(t) = Prt.

The parameters for the equation are given as follows:

Considering a period of one month = 1/12 of an year, the values of these parameters for this problem are given as follows:

P = 933, r = 0.19, t = 1/12.

Hence the finance charge for Skipper's purchase is calculated as follows:

I = 933 x 0.19 x 1/12 = $14.77.

(rounding to the nearest penny = nearest cent).

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Answer:

19.50

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

Answer: i think it's b

Step-by-step explanation:

Answer:

10/50 = 20/100

Step-by-step explanation:

Another way to represent this formula is:

\(\frac{is}{of} = \frac{percent}{100}\)

Allow me to explain this to you.

What is 20% of 50?

"WHAT IS"

"20% (PERCENT)"

"OF 50"

\(\frac{x}{50} =\frac{20}{100}\)

The variable, x, was used to replace the unknown value, which is 10.

Answer:

33/55

Step-by-step explanation:

Total applicants, n(T) = 350

Female applicants, n(F) = 158

Female and Graduate applicants, n(FnG) = 66

Graduates, n(G) = 110

Probability of female Given that applicant has graduate degree; this is a conditional probability problem;

Recall :

P(A given B) = P(A|B) = P(AnB) / P(B)

Therefore ;

P(F|G) = P(FnG) / P(G) = 66 / 110 = 33/55

Using the same-side interior angles theorem,

\(8x+30+6x+24=180 \\ \\ 14x+54=180 \\ \\ 14x=126 \\ \\ \boxed{x=9}\)

Using vertical angles,

\(6(9)+24=10y+2 \\ \\ 78=10y+2 \\ \\ 10y=76 \\ \\ \boxed{y=7.6}\)

Answer:

the answer is 3 I think if not than 2

Mia will make a monthly payment of $1,595 on such borrowings.

A monthly payment is a payment made every month to pay off loans or advances. It's similar to EMI.

Mia borrows $66,000 for four years at an APR of 4% which is given in the question

The total payback = P× r/100 × T + P

Here P = $66,000, r = 4, and T = 4 years

The total payback = 66,000 × 4/100 × 4 + 66,000

The total payback = 66,000 × 0.04 × 4 + 66,000

The total payback = $76,560

The total payback of the borrowings will be $76,560 over a four-year period. The monthly payment for this will be,

The monthly payment = Total payback / No. of payment

The monthly payment = 76,560 / 48

The monthly payment = $1595

Therefore, the monthly payment would be an amount of $1588.

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Answer:

  $142.32, profit on sale of the policy

Step-by-step explanation:

You want to know the expected value of a $280,000 life insurance policy sold for $270, if the probability the insured will live for the year is 0.999544.

The insurance company expects to have to pay the $280,000 death benefit for 0.000456 of the policies issued. That means their expected payout on any one policy is ...

  0.000456 × $280,000 = $127.68

The company gets a premium of $270 for the policy, so the expected value of the policy to the company is ...

  $270 -127.68 = $142.32

The expected value of the policy to the company is $142.32.

This represents its profit from sale of the policy.

__

Additional comment

Of course, the company has expenses related to the policy, perhaps including a commission to the agent selling it, and expenses related to handling claims. That is to say that not all of the difference between the premium and the average death benefit is actually profit. It is what might be called "contribution margin."

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Using the equations given, only equation 2 has a proportional relationship.

Proportional relationships are relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other.

The difference between proportional and non-proportional linear relationships is that, although both have constant rates of change the proportional relationship has constant output to input ratios, and the non-proportional relationship does not.

In this problem, to determine the proportional relationship, we can also check for both values of x and y.

1. y = -0.75x + 5

When x = 1

y = -0.75(1) + 5

y = 4.25

when x = 2

y = -0.75(2) + 5

y = 3.5

The relationship is not proportional since as one variable increase, the other decreases.

2. y = 4x - 1

When x = 1

y = 4(1) - 1

y = 4 - 1

y = 3

when x = 2

y = 4(2) - 1

y = 8 - 1

y = 7

This relationship is proportional since the variables increases or decreases with one another.

3. y = (3/4)x

When x = 1

y = (3/4)(1)

y = 3/4

when x = 2

y = (3/4)(2)

y = 2/3

This relationship is not proportional

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Answer:

The answer is "0.037"

Step-by-step explanation:

Given:

\(P(TB)=0.04\\\\P( \text{true positive})=92.5 \% = \frac{92.5}{100} = 0.925\\\\P \text{(true negative)}=98 \%= \frac{98}{100}=0.98 \\\\P\text{(positive and TB)}=0.04 \times 0.925= 0.037 \\\\\)

Answer:

12. 5

11.

10

10

15. 7

14. 11

2

=

16

16

18. 3

+

11

17

3

4

co

loo

8

Step-by-step explanation:

12. 5

11.

10

10

15. 7

14. 11

A pool of money where investors buy shares and a fund manager invests them and gives the investor the return; the way that most Americans invest their money because of the ease. hope that helps!

The two cars must be approximately 177.34 feet apart from each other for Spiderman to have different depression angles to each car.

To find the distance between the two cars, we can use trigonometry and the concept of similar triangles. Let's denote the distance between Spiderman and the nearest car as d1 and the distance between Spiderman and the farther car as d2.

In a right triangle formed by Spiderman, the height of the hotel, and the line of sight to the nearest car, the tangent of the depression angle (52 degrees) can be used:

tan(52) = 600 / d1

Rearranging the equation to solve for d1:

d1 = 600 / tan(52)

Similarly, in the right triangle formed by Spiderman, the height of the hotel, and the line of sight to the farther car, the tangent of the depression angle (46 degrees) can be used:

tan(46) = 600 / d2

Rearranging the equation to solve for d2:

d2 = 600 / tan(46)

Using a calculator, we can compute:

d1 ≈ 504.61 feet

d2 ≈ 681.95 feet

The distance between the two cars is the difference between d2 and d1:

Distance = d2 - d1

Plugging in the values, we have:

Distance ≈ 681.95 - 504.61

Distance ≈ 177.34 feet

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Answer:

A

Step-by-step explanation:

A function is a relation for which each value from the set the first components of the ordered pairs is associated with exactly one value from the set of second components of the ordered pair.