Ask question

Ask question

All categories

4 years ago

8

Can you guy's please help me out I was absent and now I don't have a clue!

1 answer:

Elena-2011 [213]4 years ago

6 0

For these problems you have to use PEMDAS so for problem 15 you would do the parentheses first, (21-3) you get 18 and then exponents, 3^2, you get 9, no multiplication but there is division so take your answers, 18 and 9 and divide them, you get 2, so the answer to 15 is 2.

You might be interested in

Is 1/5 a rational or irrational number (20 points pls help)

goblinko [34]

Answer:

rational

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the surface area of the cube shown below.<br><br>Help, I don't get this.

kirill [66]

Answer:

37.5 $units^2$

Step-by-step explanation:

As the area of each of the side of the cube are the same we can multiply the area of one side by 6.

The area of one side is

$2.5*2.5=6.25\\\\6.25*6=37.5$

4 0

3 years ago

Read 2 more answers

The cost of renting a community center is $100, with an additional cost of $10 per guest.

Dennis_Churaev [7]

I can’t see it but if I had to say it would be D.

5 0

4 years ago

Jerry earns a base salary of 350 per week plus an 8% commission on all sales at his job. Which inequality shows the minimum amou

inysia [295]

Answer:

D

Step-by-step explanation:

8% in decimal form is written out as 0.08, so right away the answer is either C or D.

Then if you have "s" = 1875, you would get:

350 + (0.08 × 1875) = 500

That would mean any number greater than 1875 will give you a total more than 500.

Therefore the answer is D.

8 0

3 years ago

I really need some help I don't understand ;-;

Olenka [21]

im sorry i dont know how to help

4 0

3 years ago