3 years ago

Please help me, It is a khan academy question

Mathematics

1 answer:

hjlf3 years ago

7 0

Answer:

35°see the pic for the steps

You might be interested in

If AB is parallel to CD and the slope of CD is-5, what is the slope of AB?

ankoles [38]

Answer:

C. -5

Step-by-step explanation:

If the two lines are parallel, they have the same slope. Therefore the slope of AB is -5.

5 0

3 years ago

What is an equivalent form of the function f(x) = x^2 +8x+15 that reveals the zeros of the function? A. y= (x-3)^2-5 B. f(x) = (

777dan777 [17]

ANSWER

C. f(x) = (x+3)(x+5)

EXPLANATION

The given function is

$f(x) = x^2 +8x+15$

The factored form of the function reveals the zeros of the function.

From the factored form, we apply the zero product principle to get the zeros.

From the given options, the factored form of the polynomial is

$f(x) = (x+3)(x+5)$

8 0

3 years ago

Find The sum or difference. Simplify 3/16 + 7/16<br>

irina [24]

The answer to this is 5/8

5 0

3 years ago

Read 2 more answers

The graph above shows the cost of a large pizza

madreJ [45]

I would say the first choose that the vertical axis should use $0.50 intervals instead of $1.
Because this would make it much easier to read and understand and would it would also be more accurate.

5 0

3 years ago

PLS HURRY.

ankoles [38]

Answer:

z>55

Step-by-step explanation:

3 0

3 years ago