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3 years ago

15

Which equation is a true proportion?

2 answers:

Svetllana [295]3 years ago

7 0

Answer:

you need to put a picture or type the equations of the proportion cause nobody will know what you mean

Step-by-step explanation:

which equation is a true proportion

what are the equations?

Lelechka [254]3 years ago

7 0

What are the equations
Lmk if this helped
Give me the equation and I’ll help!!!

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Gnoma [55]

I think the answer will be 17 square that what my friend said.

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3 years ago

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What is the pattern in the values as the exponents increase?

uranmaximum [27]

Answer:

Option D is correct.

Step-by-step explanation:

We need to find the pattern in the values as the exponents increase.

First value is 1/3

if we multiply 3 with 1/3 i.e. 1/3*3 we get 1

The next value is 1 in the table.

Now, if we multiply 1 with 3 i.e. 1*3 we get 3

The next value is 3 in the table.

Now, if we multiply 3 with 3 i.e 3*3 we get 9

So, the next value is 9 in the table.

So, if we multiply 3 with the previous value we get the next value in the table.

Hence Option D multiply the previous value by 3 is correct.

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4 years ago

Frank invests $1,000 in simple interest investment account that pays 8% a year. After a number of years, he withdraws his balanc

MAXImum [283]

There are 15 years was his money invested.

<h3>What is simple interset?</h3>

Simple Interest is an easy method of calculating the interest for a loan/principal amount.

Given

Frank invests $1,000 in simple interest investment account that pays 8% a year.

After a number of years, he withdraws his balance of $2,200.

The number of years was his money inversted is;

$\rm I= P\times r \times t$

Where p is the principal amount, r is the rate of interest, I is the amount and t is the time.

Substitute all the values in the formula;

$\rm I= P\times r \times t\\\\2200-1000= 1000 \times .08 \times t\\\\1200 = 80t\\\\t = \dfrac{1200}{80}\\\\t=15$

Hence, in the 15 years was his money invested.

To know more about investing click the link given below.

brainly.com/question/26677076

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2 years ago

Rewrite! Write an new and equivalent equation that is easier to solve

RUDIKE [14]

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$\bold{(x + 2) {}^{2} + 4(x + 2) - 5 = 0} \\$

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hope helpful ~

8 0

2 years ago

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Round 630 to the nearest ten

rjkz [21]

630 rounded to the nearest tenth is 600.4 and under let it rest 5 and up wake it it up

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3 years ago

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