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Airida [17]
3 years ago
9

What information about a triangle is necessary in order to use the cosine

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
6 0
It is not 90 degrees it is 87
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The moon is about 240,000 miles from earth what is the distance written as a whole number multiplied by the power of 10
algol [13]
24 times 10 with the exponent as 4
7 0
2 years ago
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Isaac is working as a security guard. He earns $8.45 an hour. He earns double time for any overtime over 40 hours. Last week he
andreev551 [17]

Answer:

$405.60

Step-by-step explanation:

If Isaac works for 40 hours will earn $8.45×40=$388. Since he worked 4 extra hours, he will earn $8.45×2×4 since he worked 4 extra hours. $8.45×2=$16.90, which is the amount he earns for every extra hour he works. $16.90×4=$67.60. Now if we add $67.60+$388=$405.60.

Hope this helps!

6 0
3 years ago
Percent proportion definition
sdas [7]
The Percent Proportion is defined by. amount. ... The base, denoted by the letter b, is the entire quantity or total involved. Note: The number that is the base usually appears after the word of. The amount, denoted by the letter a, is the part being compared to the whole or total.
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2 years ago
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Phoebe has 4 bags of cat food. She feeds her cat 1/5 of a bag
Annette [7]

Answer:

20 days

Step-by-step explanation:

5 days for each bag becuase each day is 1/5 5 days=5/5 (1 whole).

there are 4 bag so we do 5*4=20.

It would take 20 days to finsih all the bags.

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Two angles are supplementary. One angle is 5degrees° more than six times the other. Find the measure of each angle.
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Well do you know what a supplementary angles is ?
it is two angles that add up to 180 degrees
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