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nlexa [21]
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?
Mathematics
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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IrinaK [193]
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O = original bill

O * 1.18 = T
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O = 28.90 / 1.18
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The daily expenses for each of a transportation service company’s trucks is given by the function d(x) = 15 + 0.5x, where d(x) i
Over [174]

For this case we have the following equation:

d (x) = 15 + 0.5x

Where, by definition, we have the following variables:

d (x): the daily expense per truck (in dollars)

x: the daily mileage

Therefore, the domain of the function is given by:

x> 0

Equivalently:

[0, ∞)

Answer:

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option d.

8 0
3 years ago
Read 2 more answers
Which number produces a rational number when added to 0.3?
Monica [59]
A rational number is an algebraic term expressed as a fraction. The fraction can also be in decimals but only if the decimal places are not repeating or not infinitely long. If they aren't, then these are called irrational numbers.

Let's try each of the choices:

A. The term 2/4 is a rational number. Now, when 0.3 or 3/10 is added to it, the sum would be 4/5 or 0.8. This is a rational number.

B. √7 is an irrational number because its exact value is 2.645751311.... Even if you add 0.3 to it, the answer would still be irrational

C. Obviously, this is an irrational number

D. The exact value of π is <span>3.14159...... If 0.3 is added to it, the answer would be 3.441592654. This is irrational.


Therefore, the answer is A.</span>
6 0
3 years ago
Read 2 more answers
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VladimirAG [237]

Explanation:

1. It means that Nikoleta is longer and heavier than 10% of children her age.

2. We generally expect that a change from being in the 50th percentile to the 10th percentile signifies a condition that is interfering with normal growth. That is not usually considered desirable.

5 0
3 years ago
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