3 years ago

What does it mean to be proportional?

1 answer:

8 0

Answer:

in my words proportional means having equal portions lets say you cut a pizza into 4 separate pieces if you had 1 piece that was half and three pieces random that is not proportional but if you have 4 quarters that is proportional

Step-by-step explanation:

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Solve by using proper methods. Show your work.

NeX [460]

Answer:

$70,201.38

Step-by-step explanation:

To determine the principal amount, we can use the formula:

$P=\dfrac{A}{(1+\frac{r}{n})^{nt}}$

A = $200,000

r = 7% or 0.07

t = 15 years

n = 12

Now let's substitute our values.

$P=\dfrac{200,000}{(1+\frac{0.07}{12})^{12(15)}}$

$P=\dfrac{200,000}{(1.00583333333)^{12(15)}}$

$P=70,201.38$

So the principal needed to get 200,000 in 15 years is $70,201.38.

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2 years ago

Isosceles Right Triangle Reflection to prove ASA Congruence

adell [148]

Answer:

Yes they went through rigid motion

Step-by-step explanation:

The original triangle is the same as the one on the left but the only thing that changed was its place(translation) making it a RIGID MOTION

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3 years ago

Another day. Another question... :)

lutik1710 [3]

im not sure but its 80 or 65

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3 years ago

At a sale, coats were sold for $118 each. If the coats originally cost $200 each, what percentage of its original price was a co

pochemuha

rAnswer:

Step-by-step explanation:

20$

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2 years ago

The mean of a normally distributed dataset is 12, and the standard deviation is 2.

madam [21]

NormalCdf(-2,2,0,1)=.9545
95.45%

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3 years ago

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