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Archy [21]
3 years ago
12

A principal is buying computers for the school. Each class will receive three computers plus one computer for every 5 students i

n the class.
Students and Computers
Number of Students Number of Computers
10
5
15
6
25
8
30
9
Which equation shows the relationship between the number of students in a class (n) and the number of computers (c) the class will receive?
Oc= n +3
Oc=sn +3

Mathematics
1 answer:
Leona [35]3 years ago
3 0

Answer:

c=n/5+3 the first answer

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7 0
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The corner market sells potatoes at a rate of 1/2 dollars per potato.
inn [45]

Answer:

<em>The cost of 15 potatoes is $7.50</em>

Step-by-step explanation:

The potatoes are sold at a rate of $0.5 per potato.

1. Given Amanda can only spend $5 on potatoes at that price, she can buy at most $5 / 0.5 = 10 potatoes.

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6 0
3 years ago
In an exam 35 out of 125 students failed. What percentage passed the exam?​
kotegsom [21]

Answer:

28%

Step-by-step explanation:

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Then you must convert that into a percentage:

0.28 = 28%

Hope this helps you out! : )

4 0
3 years ago
Which fraction expresses 36/80 in lowest terms? Please help me ;D
JulijaS [17]
To reduce<span> a </span>fraction to lowest terms<span> (also called its simplest form), divide both the numerator and denominator by the GCD. For example, 2/3 is in </span>lowest<span> form, but 4/6 is not in </span>lowest<span> form (the GCD of 4 and 6 is 2) and 4/6 can be expressed as 2/3.

38/80= 19/40
</span>
3 0
3 years ago
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