3 years ago

Express each percent as a fraction or mixed number in simplest form.

Mathematics

1 answer:

kari74 [83]3 years ago

6 0

Answer:

120/100

Step-by-step explanation:

120÷20= 6

100÷20=5

6/5 = 1⅕

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Answer:

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Step-by-step explanation:

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3 years ago

Kaira's gross pay is $4,633. Her deductions total $1,009.13. What percent of hergross pay is take-home pay?Round to the nearest

Delvig [45]

Answer:

$\text{ 78\%}$

Explanation:

Here, we want to get the percentage of the gross pay is the take-home pay

Mathematically, we have to divide the take-home pay by the gross pay and multiply it by 100%

Her take-home pay is the difference between her gross pay and her deductions

We have this as:

$\text{ 4633 - 1009.13 = \$3,623.87}$

We have this as:

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1 year ago

Find a • b. a = 5i + 7j, b = -4i + 3j

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Answer:

$a \cdot b = 1$

Step-by-step explanation:

$a = 5i + 7j$

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$b = b_xi + b_yj$

$a \cdot b = a_xb_x + a_yb_y$

$a \cdot b = (5)(-4) + (7)(3)$

$a \cdot b = -20 + 21$

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3 years ago

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Answer:

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Step-by-step explanation:

180 is the left

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