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3 years ago

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Multiply to -84 add to 5 Multiply to-24 add to -5 Multiply to -75 add to -10

1 answer:

user100 [1]3 years ago

4 0

Multiplies to -84, adds to 5;
-7 • 12 = -84; 12 + -7 = 5.
Answer: -7 and 12

Multiplies to -24, adds to -5
-8 • 3 = -24; -8 + 3 = -5
Answer: -8 and 3

Multiplies to -75, adds to -10
-15 • 5 = -75; -15 + 5 = -10
Answer: -15 and 5

I hope that helps!

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A rectangle measures 3 feet by 24 inches. Find the area of the rectangle in square feet.

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A model car has a scale of 1:25. The length of the model when built is 9.6 in. What is the length of the actual car?

madreJ [45]

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3 years ago

Tim has an after-school delivery service that he provides for several small retailers in town. He uses his bicycle and charges $

nlexa [21]

Answer:

<em>$4.84</em>

<em></em>

Step-by-step explanation:

Given that

For delivery within $1\frac{1}2$ mi, charges = $1.25

For delivery within $1\frac{1}2$ mi - $1\frac{3}4$ mi, charges = $1.70

For delivery within $1\frac{3}4$ mi - 2 mi, charges = $2.15

and

so on.

i.e.

For delivery within 2 mi - 2 $\frac{1}4$ mi, charges = $2.60

For delivery within 2 $\frac{1}4$ mi - 2 $\frac{1}2$ mi, charges = $3.05

For delivery within 2 $\frac{1}2$ mi - 2 $\frac{3}4$ mi, charges = $3.50

For delivery within 2 $\frac{3}4$ mi - 3 mi, charges = $3.95

For delivery within 3 mi - 3 $\frac{1}4$ mi, charges = $4.40

So, every 0.25 mi or $\frac{1}4$ mi increase in distance, there is an increase of $0.45 in the charges.

It is given that there is increase of 10% in the rates.

i.e. for every 0.25 mi increase in distance, there is an increase of 0.45*1.10 = $0.495 in the charges.

The distance of $3\frac{1}8$ miles lies within the range 3 mi - 3 $\frac{1}4$ mi.

So actual charges after increase of 10%

$\Rightarrow \$4.40 \times \dfrac{110}{100}\\\Rightarrow \$4.40 \times 1.10\\\Rightarrow \bold{\$4.84}$

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3 years ago

How to measure unit rate?

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Divide numerator and denominator by the value which is equal to denominator...

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3 years ago

Help ASAP :) Brainly given + Thanks

horrorfan [7]

Answer:

80 sqcm

Step-by-step explanation:

area of the full rectangle is 96 sqcm (12x8) and then you subtract the area of the cutout (4x4)

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2 years ago

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