Can someone please tell me what is the solution

The land area of the earth is 57,505,708 square miles. To the nearest tenth, how much longer is the land of Asia than North Amer

Leokris [45]

Answer:

57,505,708 x .165 =9488441.82 NA

57,505,708 x .3 = 17251712.4 Asia

17251712.4 - 9488441.82 = 7763270.58

That's how much larger asia is than north america

Step-by-step explanation:

8 0

3 years ago

Write an equivalent expression for 2 x 2 x 2 x 2 x 2 x 2

AVprozaik [17]

Answer:

2 ^ 6

Step-by-step explanation:

3 0

3 years ago

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Chuck has a gross pay of $815.70. By how much will Chuck’s gross pay be reduced if he has the following items withheld? federal

tangare [24]

Chuck has a gross pay of $815.70. His gross pay will be reduced by:

Federal tax of $56;
Social Security tax that is 6.2% of his gross pay;
Medicare tax that is 1.45% of his gross pay;
State tax that is 19% of his federal tax.

Let's count:

1. gross pay of $815.70 - 100%,

Social Security tax of $x - 6.2%.

Then

$\dfrac{815.70}{x}=\dfrac{100}{6.2} ,\\ \\815.70\cdot 6.2=x\cdot 100,\\ \\x=\dfrac{815.70\cdot 6.2}{100} =50.5734.$

2. gross pay of $815.70 - 100%,

Medicare tax of $y - 1.45%.

Then

$\dfrac{815.70}{y}=\dfrac{100}{1.45} ,\\ \\815.70\cdot 1.45=y\cdot 100,\\ \\y=\dfrac{815.70\cdot 1.45}{100} =11.82765.$

3. Federal tax of $56 - 100%,

State tax $z - 19%.

Then

$\dfrac{56}{z}=\dfrac{100}{19} ,\\ \\56\cdot 19=z\cdot 100,\\ \\z=\dfrac{56\cdot 19}{100} =10.64.$

4. Chuck’s gross pay will be reduced by

$\$56+\$50.5734+\$11.82765+\$10.64=\$129.04105\approx \$129.04.$

3 0

3 years ago

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At the 6th grade school dance there are 132 boys, 88 girls and 14 adults. What is the ratio of boys to girls

spayn [35]

The adult's genders aren't specified so that doesn't matter.

There are 132 boys for every 88 girls

(132:88)

To simplify the ratio, divide both numbers by the GFC (Divide both sides by 44)

3:2

There are 3 boys for every 2 girls

5 0

3 years ago

4n -6 = 10n Simplify.

pentagon [3]

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Answer: n = -1

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add 6 to both sides of the equation.

4n − 6 = 10n

4n − 6 + 6 = 10n + 6

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simplify.

(add the numbers)

4n − 6 + 6 = 10n + 6

4n = 10n + 6

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subtract 10n from both sides.

4n − 10n = 10n + 6 − 10n

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simplify. (again)

(combine like terms) (combine like terms)

4n − 10n = 10n + 6 − 10n −6n = 10n + 6 − 10n

−6n = 6

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divide both sides by the same term.

−6n/−6 = 6/-6

n = 6/−6n = 6/−6

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simplify. (again)

(cancel terms that are in both the numerator and denominator)

n = 6/−6

(divide the numbers)

n = 6/−6

n = 1

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8 0

3 years ago

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