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3 years ago

Write 0.45 as a percentage

2 answers:

iogann1982 [59]3 years ago

7 0

A percentage is a number out of a hundred, and to get a decimal as a fraction, you simply move the decimal two spaces right, also known as multiplying by one hundred.
hope this helped!! xx

Karo-lina-s [1.5K]3 years ago

4 0

Alright, as we see .45 is in the hundreths, so we know that it will be out of a hundred percent, so put it over 100 (45/100) and just change it to a percentage (45%/100%)
ANSWER: 45%

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{(0, 2), (3, 3), (8, 7), (2, 2), (3,9) }

k0ka [10]

Hey!!!

Here's your answer:

<h3>Domain:{(0,2,3,8)}</h3><h3>Range:{(2,3,7,9)}</h3>

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<h3>have a great day .....</h3>

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3 years ago

A local store is offering 20% off regular priceiPods. The original price is $200, how much willthe iPod cost during the sale?

Tju [1.3M]

This is the answer :
100%-20%=80%
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2 years ago

When you solve the equation x + 1 = 2x for x, the solution is 1. 1) Square both sides of the equation, and verify that your solu

tatiyna

Answer:

(x + 1)² = (2x)²

(1 + 1)² = (2(1))²

2² = 2²

4 = 4

(-1 + 1)² = (2(-13))²

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Not true

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3 years ago

X^2 + x^2=6^2 what is x

nikitadnepr [17]

Answer:

x = ±3 sqrt(2)

Step-by-step explanation:

x^2 + x^2=6^2

Combine like terms

2x^2 = 6^2

Divide each side by 2

x^2 = * 6^2/2

Take the square root of each side

sqrt(x^2) =± sqrt( 6^2/2)

Remember that sqrt(a/b) = ±sqrt(a ) /sqrt(b)

x = ±sqrt(6^2)/sqrt(2)

x = ±6 /sqrt(2)

We do not leave square roots in the denominator, so we multiply the top and bottom by sqrt(2)

x = ±6 /sqrt(2) * sqrt(2)/ sqrt(2)

x = ±6 *sqrt(2) /( sqrt(2)*sqrt(2))

x = ±6 sqrt(2) /(2)

x = ±3 sqrt(2)

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3 years ago

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Answer A and B

ArbitrLikvidat [17]

Answer:

A: 630 was the highest

B: camped at 380

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2 years ago

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