3 years ago

40 points!!!

Mathematics

2 answers:

Setler79 [48]3 years ago

6 0

Answer:

option a is the answer

HOPE IT HELPS YOU OUT PLEASE MARK IT AS BRAINLIEST AND FOLLOW ME PROMISE YOU TO FOLLOW BACK ON BRAINLY.IN

Karolina [17]3 years ago

3 0

I think it would be the first

You might be interested in

True or false need help

m_a_m_a [10]

I would think the answer would be true

6 0

4 years ago

Read 2 more answers

Find the radius of a discus woth a circumference 8.6 pi inches

gulaghasi [49]

Answer:

4.3π or 13.51 = r

Step-by-step explanation:

C=2πr To find the circumference of a circle, you must have the formula

8.6π = 2πr Substitute the C for 8.6π

4.3π = r Divide both sides by 2π

13.51 = r Simplify 4.3π if needed

4 0

3 years ago

Simpl following 12mn+4m²n-3mn+2m²n

almond37 [142]

Answer:

9m+6m^2n

Step-by-step explanation:

12mn-3mn=9mn

4m^2n+2m^2n=6m^2n

==> 9m+6m^2n

or rewrite as 3m(3+2mn)

5 0

3 years ago

Read 2 more answers

Find the radian measure of the angle with the given degree measure. Round your answer to three decimal places.

kaheart [24]

Answer:

-0.663

Step-by-step explanation:

-38/180 × pi = -0.6632251158

3 0

3 years ago

Read 2 more answers

How do i find the proportionality of r

Paha777 [63]

Since the graph is a linear function, we're going to use the slope formula solve this:

Note I am replacing m with k
$k= \frac{ y_{2}- y_{1} }{ x_{2}- x_{1} }$

Inserting 2 points from the graph, let's use (1,8) and (2,16).

$\frac{16-8}{2-1}

$

k=8

3 0

3 years ago