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3 years ago

6. Erin wants to have more than $150 before she goes shopping for gifts for

Mathematics

1 answer:

murzikaleks [220]3 years ago

6 0

Answer: Erin needs to babysit for 20 hours in order for her to meet her goal.

Step-by-step explanation:

7.50h < 150 divide each side of the equation by 7.50

h=20

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bearhunter [10]

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3 years ago

What percent of 45 is 72

IRINA_888 [86]

45%of x=72
45/100 of x=72
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3 years ago

1 glass contains 825 milliliters. how many liters in 2 glasses?

joja [24]

Answer:

1.65 liters

Step-by-step explanation:

1 glass-825 milliliters

2 glasses-? milliliters

$\frac{1}{825} =\frac{2}{x}$

$x=825*2$

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3 years ago

Read 2 more answers

Find the missing length <br> . Leave your answers in simplest radical form

Iteru [2.4K]

We have the triangle 30° - 60° - 90°.

The lenght of the sides are in proportion: $1:2:\sqrt3\to a:2a:a\sqrt3$ .

$a=y\\2a=x\\a\sqrt3=5\qquad\text{multiply both sides by}\ \sqrt3\\\\3a=5\sqrt3\qquad\text{divide both sides by 3}\\\\a=\dfrac{5\sqrt3}{3}\\\\2a=2\cdot\dfrac{5\sqrt3}{3}=\dfrac{10\sqrt3}{3}$

Answer:

$x=\dfrac{10\sqrt3}{3}\\\\y=\dfrac{5\sqrt3}{3}$

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4 years ago

HELP ILL GIVE BRAINLEY

gulaghasi [49]

Answer: 1/30

Step-by-step explanation:

The term quotient simply refers to the answer to a division equation. Because 1/a/b = 1/ab, 1/6/5 = 1/30.

Hope it helps <3 :D

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3 years ago