Answer:
The price per inch is $0.26.
Step-by-step explanation:
There are 12 inches in 1 foot.
First, we need to calculate what the cost is per foot.
18.72 / 6 = 3.12
From this answer, we have to divide by 12 to calculate what the price is per inch.
3.12 / 12 = 0.26
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Just invert it like:
There you have your common denominator! Don't forget to multiply the numerator as well.
Answer:
$29.63
Step-by-step explanation:
The total amount deducted from Martina's paycheck annually is;
10% of 7705 which is equivalent to 770.5.
Considering that she is paid biweekly, we divide this amount by 26 which is the approximate number of biweekly periods in a year;
770.5/26 = 29.63
Therefore, $29.63 is deducted from her biweekly paycheck for health insurance
Answer: 38
Step-by-step explanation:
Answer:
P(2 quarters) = 19/ (13*16) = 19/208 = 0.0913
Step-by-step explanation:
probability of getting 2 quarters?
ok
first draw: there are 20 quarters to choose from
second draw: there are 19 quarters left to choose
so Total coins are 65 coins
P(2 quarters) = P( 1st quarter)* P(2nd quarter)
P(2 quarters) = 20/65 * (19/64)
P(2 quarters) = 4/13 * 19/64
P(2 quarters) = 19/ (13*16) = 19/208