Ask question

Ask question

All categories

3 years ago

3

Which expressions are equivalent to 8.9 x + 6.2 + 8.7? Check all that apply.

1 answer:

nalin [4]3 years ago

4 0

Answer:

Step-by-step explanation:

the 3rd, 4th and the 6th are the choices

You might be interested in

Which of the following represents 32 = 8 × 4?

Travka [436]

Answer:

A

8 is 4 times as many as 32

5 0

3 years ago

Read 2 more answers

Anybody get this? please help out?

blsea [12.9K]

A. h = v
__
r^2 ....

3 0

4 years ago

The ratio of the measures of the angles in a triangle is 2:9:4 what is the measure of the largest angle ?

FrozenT [24]

You need to add all of these values together. This is 2 + 9 + 4 which gives 15

There are 180° in a triangle. Divide this by 15.

180/15 = 12

Then multiply this by the largest in the ratio; which is 9.

This is 12 x 9 which = 108°.

The largest angle is therefore 108°.

For reference, the ratio in degrees would look like this:

24:108:48, which adds up to 180°.

5 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP

SashulF [63]

360 boys to 240 girls

7 0

3 years ago

What values are not in the domain of (-5+2x^2)/7-8x ?

NemiM [27]

$\frac{-5 + 2x^{2}}{7 - 8x}$

The denominator cannot equal zero.

7 - 8x ≠ 0

7 ≠ 8x

$\frac{7}{8} \neq \frac{8x}{8}$

$\frac{7}{8} \neq x$

Answer: $\frac{7}{8}$ is not in the domain

4 0

4 years ago