2 years ago

A box of 3 picture hangers sells for $2.22. What is the unit rate

1 answer:

7 0

Answer:

0.74 cents each unit piece

Step-by-step explanation:

2.22 ÷ 3 = 0.74

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umka2103 [35]

First, add t to each side:
2t - 6 = 8
Add 6 to each side:
2t = 14
Divide both sides by 2:
t = 7

Hope this helps!! :)

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3 years ago

sesenic [268]

65.27mm of acid is present in solution.

Step-by-step explanation:

Given,

Quantity of solution = 333mm

Acid Percentage = 19.6%

Quantity of acid = 19.6% of Quantity of Solution

$Quantity\ of\ acid=\frac{19.6}{100}*333\\Quantity\ of\ acid=\frac{6526.8}{100}\\Quantity\ of\ acid=65.27mm$

65.27mm of acid is present in solution.

Keywords: Percentage

Learn more about percentages at:

#LearnwithBrainly

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2 years ago

SOVA2 [1]

Answer:
C. You have to multiply both powers to simplify.

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2 years ago

OLga [1]

I do not know this one but the first garden is 24 and the second one is 576.

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2 years ago

ch4aika [34]

3.5 is rounded to the nearest tenth.

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3 years ago