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Ymorist [56]
2 years ago
13

You’re working for a tourism company that provides travelers with a unique “view from above” hot air balloon tour. If you have a

round hot air balloon that is shaped like a ball and is 50 feet in diameter, how much air does it contain
Mathematics
2 answers:
topjm [15]2 years ago
7 0

Answer:

65,417 cubic feet

Step-by-step explanation:

Volume of a sphere ≈ 4/3 × 3.14 × (radius)^3

garri49 [273]2 years ago
6 0

Answer:

The balloon contain 65416.6 cubic feet.

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Oxana [17]

Answer:

All of the Above.

Step-by-step explanation:

Monthly Payments is similar to length of time. Interest rate is the amount you pay back on a monthly scale.

4 0
3 years ago
Read 2 more answers
What is the center and radius of the following circle: x2 + (y _ 6)_ = 50
Rama09 [41]
The true question should be like this:
<span>What is the center and radius of the following circle: x^2 + (y _ 6)^2 = 50, 
circle quation formula is (x-a)^2 + (y-b)^2 = R², so by identifying each term, we find </span>(x-a)^2=x^2 = (x-0)^2, (y-b)^2= (y _ 6)^2, R² = 50, implies R =5sqrt(2), 
it is easy to identify that the center is (a,b)= (0, 6)
the radius is R =5sqrt(2), 
3 0
3 years ago
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Vika [28.1K]
Answer is 1704 and to explain just put that you added to get your final answer
4 0
3 years ago
Read 2 more answers
-3(b-7) pleaseeeeee help mee
kupik [55]

Answer:

-3b - 21

Step-by-step explanation:

You have distribute the -3 to both b and 7. So, you would have to multiply the -3 to both b and 7.

8 0
2 years ago
Sue and Javier are working on a statistics project to estimate the proportion of students at their school who have a pet dog. Su
egoroff_w [7]

Answer:

the width of sue's interval will be narrower than javier's.

Step-by-step explanation:

in this problem, i do believe that sue's interval will be more narrow. in the formula,

p-hat ± \sqrt{phat(1-phat)/ n ,

a larger "n" value will lead to a smaller standard error. given that the population proportion is the same for both, and the sample size is the only difference, the standard error of sue's interval will be smaller than javier's, therefore making her whole confidence interval smaller.

again, i do believe this is correct, this is what i have in my AP stat notes. hope this helps!

6 0
3 years ago
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