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sattari [20]
3 years ago
8

What are the independent and dependent variables in the relationship?

Mathematics
1 answer:
Sindrei [870]3 years ago
5 0

w is the width and it is the independent variable. You can pick any positive whole number you want (within reason of course; you can't go to infinity or go beyond some set boundary). Whatever you picked for w, the expression 2w-5 will be dependent on it. So the length is dependent on the width.

For instance, if the width is w = 10 feet, then 2w-5 = 2*10-5 = 20-5 = 15 feet is the length. The choice of 10 feet for the width directly affects the length being 15 feet.

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jok3333 [9.3K]
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Explanation

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3 years ago
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Which statement about the function is true?
almond37 [142]

Answer:

A.) The function is increasing for all real values of x where x < -4

Step-by-step explanation:

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4 0
2 years ago
For $7.52, you purchased 8 pens and highlighters from a local bookstore. Each highlighter costs $1.09 and each pen costs $.69. H
r-ruslan [8.4K]
P=number of pens
h=number of highlighters

p+h=8

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p+h=8
minus h from both sides
p=8-h

sub that for p

1.09h+0.69(8-h)=7.52
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divide both sides by 0.4
h=5

sub back

h=8-p
5=8-p
minus 8 frm both sides
-3=-p
mltiply both sides by -1
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3 pens you bought

6 0
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Answer:

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Answer:

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Step-by-step explanation:

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