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Alex787 [66]
3 years ago
8



Mathematics
2 answers:
zzz [600]3 years ago
8 0

Answer:1 computer : 8 students

Step-by-step explanation:

if there are 9 computers it would originally be 9 : 72 but that can be reduced since 9 is a factor of 72.

11Alexandr11 [23.1K]3 years ago
8 0
72/9 simplified is 8/1 so the answer is 8/1. It’s asking the unit rate of students to computers. Students would go first. 72 students over 9 computers.
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Please help I'm having a small brain moment
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5 0
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What is the range of f(x) = – 4?
Andre45 [30]
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5 0
3 years ago
Read 2 more answers
F(x)= 7.45x +33.7 at x=-4.3
weeeeeb [17]

To solve this function, all we need to do is substitute -4.3 in for wherever "x" appears and then simplify.

f(x) = 7.45x + 33.7; x = -4.3

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f(-4.3) = -32.035 + 33.7

f(-4.3) = 1.665

This means that, when x = -4.3, f(x) = 1.665.

Note: It may help to remember that, in a function such as this, f(x) can be thought of as the "y" value that corresponds to the given "x" value (in fact, when writing it out with words, f(x) is the same as "function of x"). And, if you are given a value for f(x), then the opposite is true. Just substitute in the value given for f(x) and solve for x.

Hope this helps!

8 0
3 years ago
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3 years ago
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