Answer:
The first one is linear, the second one is not linear, and the third one is linear.
Step-by-step explanation:
Answer:
Part 1: m = ( 2•3 ) + 3
Part 2: 9 miles
Step-by-step explanation:
Add all the miles together
2+2+2= 6+ 3 =9
Answer:
$8.43 perhour
Step-by-step explanation:
210.75 / 25 = 8.43
Answer:
9
Step-by-step explanation:
This is a right triangle. We can use the Pythagorean theorem to determine the missing side.
a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse
a^2 + 12 ^2 = 15^2
a^2 +144 =225
a^2 = 225-144
a^2 = 81
Taking the square root of each side
a = 9
Using proportions, it is found that the family would spend $36.75 on clothing.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three.
The family has a budget of $525, and spends 7% of it in clothing, hence the amount is given by:
A = 0.07 x 525 = $36.75.
More can be learned about proportions at brainly.com/question/24372153
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