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3 years ago

7

According to the chart below, what percent of the Simpsons annual expenses is a state tax?

2 answers:

Blizzard [7]3 years ago

8 0

A. 10% is the answer

Step-by-step explanation:

bixtya [17]3 years ago

8 0

Answer:

10%

Step-by-step explanation:

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<img src="https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B216%5C%5C%7D" id="TexFormula1" title="\sqrt[3]{216\\}" alt="\sqrt[3]{216\\}"

aivan3 [116]

Answer:

6

Step-by-step explanation:

$\sqrt[3]{216}$ = $\sqrt[3]{8}$ · $\sqrt[3]{27}$ = $\sqrt[3]{2}$ ³ · $\sqrt[3]{3}$ ³ = 2 x 3 = 6

7 0

2 years ago

Which function does this graph represent: y=x-4;<br> y=-x+4;y=4x-1;y=-4x+1

allochka39001 [22]

The graph represents y=-4x-1

If you notice the line, it goes past the -1 on the y axis which indicates that the y intercept is -1 since that was the only choice which displayed this, we know that our answer is y=-4x-1

5 0

3 years ago

If John's home is worth $145,300, how much is his coverage for living expenses if insurance covers 20 percent?

suter [353]

145,300 X .2 = 29,060

you multiply .2 because that is equal to 20% in decimal form, and you are finding out how much the insurance covers

therefore your answer would be 29,060 dollars

8 0

2 years ago

Read 2 more answers

It is given that y varies inversely as x^2. If x is decreased by 50%, find the percentage change in y.

vova2212 [387]

Answer:

300%

Step-by-step explanation:

Given

$y\ \alpha\ \frac{1}{x^2}$

Required

Find the percentage change in y when x decreased by 50%

First, convert to equation

$y\ = \ \frac{k}{x^2}$

Where k is the constant of proportionality

When x decreased by 50%

$Y = \frac{k}{(x - 0.5x)^2}$

$Y = \frac{k}{(0.5x)^2}$

$Y = \frac{k}{0.25x^2}$

Expand

$Y = \frac{1}{0.25} * \frac{k}{x^2}$

Substitute $\frac{k}{x^2}$ for y

$Y = \frac{1}{0.25} * y$

$Y = 4 * y$

$Y = 4 y$

The percentage change is then calculated as:

$\%Change = \frac{Y - y}{y} * 100\%$

$\%Change = \frac{4y - y}{y} * 100\%$

$\%Change = \frac{3y}{y} * 100\%$

$\%Change = 3 * 100\%$

$\%Change = 300\%$

<em>The percentage in y is 300%</em>

7 0

3 years ago

3=g/-4-5 <br> solve for g

devlian [24]

Answer:

4

Step-by-step explanation:

so first you write down the problem and substitute the g by 3 after that you subtract

$3 - 4 = 1 - 5 = 4$

3 0

3 years ago