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3 years ago

9

The width of a rectangle is the length minus 3 units. The area of the rectangle is 10 units. What is the width, in units, of the

rectangle?

1 answer:

solmaris [256]3 years ago

8 0

Answer:

2 units

Step-by-step explanation:

because the only whole number factor pair to 10 is 2x5 and luckily, it turned out that 5-3=2, so there are no decimals or fractions. Yay!

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The savings account offering which of these APRs and compounding periods

Ann [662]

Answer:

The answer is "Option C"

Step-by-step explanation:

The using formula $= (1+\frac{r}{n})^n -1$

→r = rate

→ n = compounded value

In choice a:

When compounded is monthly $4.0784\%$

$n = 12$

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In choice b:

When compounded is quarterly $4.0792\%$

$n = 3\\\\\to (1+ \frac{0.040792}{12} )^{3} = 1.0102-1 = .0102$

In choice c:

Whenn compounded is daily $4.0730 \%$

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In choice d:

When compounded is semiannually $4.0798\%$

$n = 2\\\\\to (1+ \frac{0.040798}{12})^{2} = 1.0066-1 = 0.0066$

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insens350 [35]

We plug in 14 for x when we set the two equations equal to each other to prove they are equal.

So true LM congruent to MN

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3 years ago

Ten students share 9 candy bars equally. what fraction of a candy bars does each student get

emmainna [20.7K]

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Write the number in 2 equivalent forms as a fraction, decimal, or percent.0.40

KIM [24]

Answer:

2/5 or 40%

Step-by-step explanation:

.40 is 40 hundredths or 40/100

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Percentages are fractions out of 100 so 40/100 would be 40%.

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Answer:

area of 105° segment = 74.2 in²

Step-by-step explanation:

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3 years ago