3 years ago

Which equation correctly uses the value of b to solve for a?

Mathematics

2 answers:

Citrus2011 [14]3 years ago

6 0

Answer:c

Step-by-step explanation:

That’s the answer

BigorU [14]3 years ago

4 0

If the choices are the following:
tan(22.6o) = a/13
tan(22.6o) =13/a
tan(22.6o) = a/12
tan(22.6o) = 12/a
Then the equation correctly uses the value of b to solve for a is
tan(22.6o) = a/12

You might be interested in

Suppose you went to a carnival. The price to get in was $6, and you paid $0.50 to get on each ride. If you went to the carnival

kondor19780726 [428]

11.50$
.50 x 11
=5.50 + 6
=11.50

8 0

3 years ago

Read 2 more answers

Convert the polar expression of this complex number into its rectangular form:

Sergio [31]

Answer:MARK BRAINLLEST MARK BRAINLLEST

(−5/2, 5/2√3)

<h2 />

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Let f(x)=−1/4(x+4)^2−8 . What is the average rate of change for the quadratic function from x=−2 to x = 2? Enter your answer in

kiruha [24]

Answer:

Average rate of change of function is -2.

Step-by-step explanation:

Given $f(x)=\frac{-1}{4}(x+4)^2-8$ .

we have to find the average rate of change for the quadratic function from x=−2 to x = 2.

$f(-2)=\frac{-1}{4}(-2+4)^2-8=\frac{-1}{4}(4)-8=-9$

$f(2)=\frac{-1}{4}(2+4)^2-8=\frac{-1}{4}(36)-8=-17$

The average rate of change of the function f(x) on interval [-2,2] is

$\frac{f(b)-f(a)}{b-a}=\frac{f(2)-f(-2)}{2-(-2)}=\frac{-17-(-9)}{4}=\frac{-8}{4}=-2$

3 0

3 years ago

(9x^4-3x^3+4x^2+5x+7) + (11x^4-4x^2-11x-9)

icang [17]

Answer:

20x^4 - 3x^3 - 6x - 2

5 0

3 years ago

Which statements are true about number sets? Select all the correct answers

expeople1 [14]

Answer: 1 and 3

Step-by-step explanation:

5 0

2 years ago