2 years ago

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

Mathematics

1 answer:

Fed [463]2 years ago

4 0

Answer:

$0.74

Step-by-step explanation:

2.22 divided by 3 equals 0.74.

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Which is the better buy if the cost 6$ for 2 for refills or would the 12$ for 3 refills be better

Degger [83]

6 for 2 refills. Since its less money and you still get refills.

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2 years ago

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Harlamova29_29 [7]

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2 years ago

Rewrite in simplest radical form square root of x times the fourth root of x. Show each step of your process.

Ipatiy [6.2K]

Answer:

$\sqrt[4] {x^3}$

Step-by-step explanation:

At this point, we can transform the square root into a fourth root by squaring the argument, and bring into the other root:

$\sqrt x \cdot \sqrt[4] x =\sqrt [4] {x^2} \cdot \sqrt[4] x = \sqrt[4]{x^2\cdot x} = \sqrt[4] {x^3}$

Alternatively, if you're allowed to use rational exponents, we can convert everything:

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1 year ago

While attempting to solve the equation , Hazel made an error. Her work is shown to the right. Explain the mistake, and provide t

balu736 [363]

Answer:

Step-by-step explanation:

X=-11 because,

Step 1: Simplify both sides of the equation.

Step 2: Subtract 77 from both sides.

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Step 3: Factor left side of equation.

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−

)

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)

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2 years ago

Terry placed 6 numbers tiles labeled 4,7,10,11,14,21 in a box he will pick one of the number tiles from the box without looking

melisa1 [442]

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