2 years ago

Which statement is true about the expression 12- 7 + 3?

Mathematics

1 answer:

Mrrafil [7]2 years ago

3 0

Answer:

I don't see any statements here.

Anyway, the answer is 8.

$12 - 7 + 3 = 8$

You might be interested in

Want to learn symmetry?<br>

inn [45]

Answer:

yes

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

A figure skater needs a total score of at least 90 to move on to the next round. The total score is the average of four judges’

Nitella [24]

It would be 83+88+92+x/4 = 90

263 +x = 360

x = 360-263

x=97

6 0

3 years ago

Read 2 more answers

PLEASE HELP with the image below

ki77a [65]

The formula for volume of a pyramid is V = 1/3 bh. If we plug everything into the formula, you should get an answer of 17cm cubed. Hope this helps!

7 0

2 years ago

NEED HELP ASAP 20POINTS The energy (and cost) needed to operate an air conditioner is proportional to the volume of a space that

insens350 [35]

Answer:

The daily cost of cooling the large warehouse with the same model of air conditioner is $\$1,953$

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

In this problem

The scale factor is equal to 2.5

The scale factor elevated to the cube is $2.5^{3} =15.625$

To estimate the daily cost of cooling the large warehouse with the same model of air conditioner, multiply $125.00 by the scale factor elevated to the cube

$\$125(15.625)=\$1,953$

4 0

3 years ago

Kali is single and earns $45,800 per year. What is her annual federal withholding?

Gnesinka [82]

Answer:

90,000

Step-by-step explanation:

this is wrong

5 0

2 years ago