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Black_prince [1.1K]
3 years ago
11

3x7 I need help with this i do not know the answer pls help.

Mathematics
1 answer:
kakasveta [241]3 years ago
3 0

Answer:

21

Step-by-step explanation:

7+7+7=21

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Twenty-five less than the product of three and ten and five tenths.
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Answer:

On the left side is "13", that is the whole number part. There are two digits on the right side, the 7 is in the "tenths" position, and the 6 is the "hundredths" position. So, 13.76 is "13 and 7 tenths and 6 hundredths".

Step-by-step explanation:

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Which fractions have a LCD of 30?
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none of them.

Step-by-step explanation:

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B & D are the same choice and LCD is 15

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Evaluate: (ƒ − g)(−2)
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From the graph,

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Determine how Marilyn’s net pay will be affected if she increases her federal withholding allowances from 3 to 4. a. Her net pay
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The missing texts where highlighted in bold format.

Marilyn has a biweekly gross pay of $810 and claims 3 federal withholding allowances. Marilyn has all of the following deductions from her gross pay: federal tax from the following table

Social Security tax that is 6.2% of her gross pay

Medicare tax that is 1.45% of her gross pay

state tax that is 21% of her federal tax

Determine how Marilyn’s net pay will be affected if she increases her federal withholding allowances from 3 to 4.

a. Her net pay will increase by $15.00.

b. Her net pay will decrease by $15.00.

c. Her net pay will increase by $18.15.

d. Her net pay will decrease by $18.15.

Answer:

c. Her net pay will increase by $18.15.

Step-by-step explanation:

From the given information; we can compute the deduction on her gross pay.

given that;

gross pay = $810

Social Security tax that is 6.2% of her gross pay

i.e

\dfrac{6.2}{100} * 810= 50.22

Medicare tax that is 1.45% of her gross pay

= \dfrac{1.45}{100}*810=11.745

state tax that is 21% of her federal tax

we are given that her federal withholding allowance is 3

= \dfrac{21}{100}*3=0.63%

The state tax that is 0.63% of her gross pay

=\dfrac{0.63}{100}*810= 5.103

The total deducted amount of Marilyn’s gross pay = 50.22 + 11.745 + 5.103 = 67.068 of his gross pay

= 810 - 67.068 = 742.932

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SO;

If the federal withholding allowance is 4

Then;

= \dfrac{21}{100}*4=0.84%

The state tax that is 0.84% of her gross pay

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Thus; from the foregoing :

c. Her net pay will increase by $18.15.

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