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3 years ago

15

Assuming the average composition of air weighs approximately 0.0807 lbs per cubic foot, what is the weight of air in a giant sph

erical balloon with a diameter of 6 feet?

2 answers:

Illusion [34]3 years ago

8 0

Answer:

It's 9lbs

Step-by-step explanation:

Paraphin [41]3 years ago

4 0

Id say its 64 hope this helps

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32% of 1600 = 512

yaroslaw [1]

Answer:

64%: 1024
96%: 1536
132%: 2112
232%: 3712

Step-by-step explanation:

<u>64% of 1600</u>

64% of 1600 = 2 × (32% of 1600) = 2×512

64% of 1600 = 1024

<u>96% of 1600</u>

96% of 1600 = 3 × (32% of 1600) = 3×512

96% of 1600 = 1536

<u>132% of 1600</u>

132% of 1600 = (100% of 1600) + (32% of 1600) = 1600 + 512

132% of 1600 = 2112

<u>232% of 1600</u>

232% of 1600 = (100% of 1600) + (132% of 1600) = 1600 +2112

232% of 1600 = 3712

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3 years ago

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Beginning at 8:30 A.M., tours of the national capitol and the White House begin at a tour agency. Tours for the national capital

Rashid [163]

When do the tours stop?

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3 years ago

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What two digits multiplied together make 90

jonny [76]

Solve is in the picture

Good luck :)

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3 years ago

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2,7,26,101,400 what is the next number

Sedaia [141]

$a_1=2\\a_2=4*a_1-1=4*2-1=7\\a_3=4*a_2-2=4*7-2=26\\a_4=4*a_3-3=4*26-3=101\\a_5=4*a_4-4=4*101-4=400\\a_6=4*a_5-5=4*400-5=1595$

4 0

3 years ago

Calculate the angle of depression from the

Verizon [17]

Answer: $52.6^{\circ}$

Step-by-step explanation:

Let the angle of depression be x.

$\sin x=\frac{27}{34}\\\\x=\sin^{-1} \left(\frac{27}{34} \right) \approx 52.6^{\circ}$

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2 years ago