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mote1985 [20]
3 years ago
15

How many inches is 78% of 3 feet? Please show me how to do it!

Mathematics
1 answer:
Alinara [238K]3 years ago
5 0

Answer:

28.08 inches

Step-by-step explanation:

Recall 1 foot = 12 inches

3 feet = 12 x 3 inches = 36 inches

78% of 3 feet

= 78/100 x 3 feet

= 78/100 x 36 inches

= 28.08 inches

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Find the length of the third side. If necessary, round to the nearest tenth. 10 14 ​
abruzzese [7]

Answer:

9.8 units

Explanation:

According to Pythagoras theorem, the square of length of the hypotenuse is equal to the sum of squares of lengths of other two sides.

Let the third side be x units.

Then,

x² + 10² = 14²

=> x² + 100 = 196

=> x² = 196 - 100

=> x² = 96

=> x = √96

=> x = 4√6

=> x = 9.79....

=> x = 9.8 (Rounding to the nearest tenths)

So, the length of the third side is 9.8 units.

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2 years ago
if 42 percent of all people working in the United States are baby boomers, how many were working in 2016? if 15 percent of the b
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Answer:

https://www.pewresearch.org/fact-tank/2019/07/24/baby-boomers-us-labor-force/

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here is an article about this.

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2 years ago
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6 0
3 years ago
Es 56 un primer o un número compuesto
Angelina_Jolie [31]
Es compuesto
dame una gracias sin esto te ayudo!
8 0
3 years ago
Read 2 more answers
Explain how you can determine the sign of an integer quotient without dividing.
umka2103 [35]

Use multiplication. Say you need to divide 56 by 8. You'd attempt to find the multiples of 8 and find the clear answer of when 56 comes around. It obviously wouldn't be 1, because that's 8.. nor would it be 2, 3, 4, or 5.. so that's where the actual multiplication and finding the number starts. You need to try multiple numbers in order to find the answer. The answer would be 7. See, you just found out the answer without even dividing. :))))

6 0
3 years ago
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