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3 years ago

There are 9 computers and 72 students. what is the unit rate of students to computers?

Mathematics

2 answers:

Marta_Voda [28]3 years ago

8 0

72/9=8
There are 8 students per computer
Hope this helps!

Akimi4 [234]3 years ago

4 0

Answer:

Answer is A i hope this helps

Step-by-step explanation:

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Hey i need help! ty!

allsm [11]

Answer:

-3 1/5 < - 3 7/10

Step-by-step explanation:

6 0

3 years ago

Please help me it's urgent!

Crank

Answer:

y = 2x-5

y=-x+4

Step-by-step explanation:

Just need to solve the:

x+y=4

y-2x=-5

And we have:

x=3

y=1

Then replace x and y into the answer to find the correct one

7 0

3 years ago

Please help me with this??

Ludmilka [50]

Answer:

c, d and f are rational numbers

Step-by-step explanation:

$c) 3\sqrt{5}*2\sqrt{5}=3*2*\sqrt{5*5} = 3*2*5 = 30\\\\\\d) \dfrac{3\sqrt{5}}{2\sqrt{5}}= \dfrac{3}{2}\\\\\\f) \dfrac{2\sqrt{5}}{3\sqrt{5}}= \dfrac{2}{5}$

6 0

2 years ago

Solve please. Just give the answer plz!

Studentka2010 [4]

Answer:

I think the answer is 6 hours. I'm not sure though

5 0

3 years ago

Read 2 more answers

(b+3)1/2+b1/2=3<br> A. b=0 and b= 2/3<br> B. b=1/4 and b=2<br> C. b=1<br> D. b=3

yan [13]

The answer is C Kay. Got it?

4 0

3 years ago