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Marina86 [1]
3 years ago
10

A gas pump fills 2^-5 gallon of gasoline per second. How many gallons does the pump fill in one minute

Mathematics
1 answer:
Alona [7]3 years ago
8 0
The answer is 60 * 2^-5
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This expression represents the average cost per game, in dollars, at a bowling alley, where n represents the number of games:
Dmitry_Shevchenko [17]

Answer:

Average Cost per game for 4 games is:

A) $4.75

Step-by-step explanation:

As the question is not complete, lets complete it first.

At the bowling Alley, shoe rentals cost $3 while a games costs $3. The expression that represents the average costs per game 'c' , in dollars, where n is the number of games, is:

c=\frac{4n+3}{n}

To find average cost per game, for 4 games, simpli substitute n=4 into the given equation:

c=\frac{4n+3}{n}\\c=\frac{4(4)+3}{4}\\c=\frac{16+3}{4}\\c = \frac{19}{4}\\c= 4.75

So Average Cost per game for 4 games is:

c = 4.75$

5 0
3 years ago
A circle has a circumference of 7.850 units. What is its radius?
Roman55 [17]

\bf \textit{circumference of a circle}\\\\ C=2\pi r~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ C=7.850 \end{cases}\implies 7.850=2\pi r\implies \cfrac{7.85}{2\pi }=r\implies 1.25\approx r

8 0
3 years ago
Read 2 more answers
Jim and Mary are competing in a math contest. They have to calculate how much it takes to completely fill a canister with a radi
Greeley [361]

Answer:

V = pi times r-squared times h.

pi = 3.14

Step-by-step explanation:

or simply it means V= 251.327

6 0
2 years ago
Which phrase is represented by the expression 5×(36+9)
Alona [7]
"five times the sum of thirty-six and nine"
8 0
3 years ago
I need help answering this!!! I just need help on how to do it or fragments of an answer. If you give me the straight-up answer
Marizza181 [45]
First part 3x+(-5)=19 you need to remove parenthesis move the constant -5 to the right to have 3x=19+5 then add those to get 3x=24 then divide to get x=8
8 0
3 years ago
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