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Ket [755]
3 years ago
13

The scale model of a skyscraper being built is 4.2 feet tall.

Mathematics
1 answer:
Dafna11 [192]3 years ago
4 0
529.2 .......................................
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Convert 50 feet per second to miles per hour. 5280 ft = 1 mi Round to the nearest hundredth.
alexandr1967 [171]
Sent a picture of the solution to the problem (s).

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3 years ago
Find the mean of the following numbers; 7 21 2 17 3 14 7 4 9 7 9
Margarita [4]

Answer:

9

Step-by-step explanation:

2,3,4,7,7,7,9,9,14,17,21

21,17,14,9,9,7,7,7,4,3,2

3,7,7,7,9,9,17,21

3 0
3 years ago
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4. The volume of the ball is 3052.08. What is its radius?
Olin [163]

Answer:

Step-by-step explanation:

v=4pi*r^3/3=3052.08

4*3.14/3*r^3=3052.08

4.2*r^3=3052.08

r^3=3052.08/4.2=726.7

so r ≈9

7 0
3 years ago
Evaluate the expression 5 3 =
alina1380 [7]

Answer:

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8 0
2 years ago
Triangle DEF contains right angle E. If angle D measures 40° and its adjacent side measures 7.6 units, what is the measure of si
ki77a [65]

\\ \rm\longmapsto cot40=\dfrac{7.6}{EF}

\\ \rm\longmapsto EF=\dfrac{7.6}{cot40}

\\ \rm\longmapsto EF=\dfrac{7.6}{1.1}

\\ \rm\longmapsto EF=6.909units

\\ \rm\longmapstoEF=6.91units

3 0
2 years ago
Read 2 more answers
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