2 years ago

If tan b = 40/9, then sin b = ?

Mathematics

1 answer:

jeyben [28]2 years ago

8 0

Answer:

40/41

Step-by-step explanation:

Tangent is opposite over adjacent, and sine is opposite over hypotenuse. We can find hypotenuse from Pythagorean, which gets us 41 as the hypotenuse. Therefore sin b = 40/41.

You might be interested in

Solve 7(x+1) + 2(3x-1) = 15

Debora [2.8K]

Answer:

what is x worth?

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Find the most general antiderivative of the function. (Check your answer by differentiation. Use C for the constant of the antid

Kisachek [45]

Answer:

$35x - \frac{9x^2}{2} + C$

Step-by-step explanation:

The antiderivative of the function is the same as the integral. To find the integral or antiderivative, reverse the process of differentiation method. Currently the function has degree 1. Through integration we increase the degree of each term by 1 and divide by the degree.

Thus 35 - 9x becomes $35x - \frac{9x^2}{2} + C$ . We add a constant C for any possible constant that was eliminated during differentiation.

4 0

3 years ago

Please help! I’ll give brainliest!:)

bearhunter [10]

Answer:

1467

Step-by-step explanation:

i know this because taking a negative number and a positive is like adding and then you subtract 144 and you get 1467

8 0

2 years ago

Solve for z <br> W=X+Xyz for x

kogti [31]

Is there any sums that you needed to solve this with?

7 0

2 years ago

Which graph best represents the function y = - 1/2 (x +4)?

Rus_ich [418]

Answer:

y=-1/2x-2

Step-by-step explanation:

simplify the expression to get the equation in slope intercept form, and find the graph that fits it

8 0

3 years ago

If tan b = 40/9, then sin b = ?​

If tan b = 40/9, then sin b = ?