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sertanlavr [38]
3 years ago
11

NEED HELP ASAP!! 20 POINTS!!!! A cylindrical container has a radius of 0.75 meter and a height of 2 meters. The container is fil

led with gasoline. The density of gasoline is 750 kg/m³.
What is the mass of the gasoline in the container?

Enter your answer in the box. Use 3.14 for π . Round your final answer to the nearest whole number.
Mathematics
2 answers:
Nikitich [7]3 years ago
8 0

The answer is 4. V= pi r^2 h. Square the radius first and multiply it by the height. That gives you 1.125, then multiply by 3.14 because that’s what you’re using for pi. You’ll end up getting 3.54. Round to the nearest whole number and you get 4.

VikaD [51]3 years ago
5 0

Answer:

2649 kg

Step-by-step explanation:

Just took the test :)

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aleksklad [387]
12/4 is 3+5 to the power of -4
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6 0
4 years ago
A fishing boat lies 200 m due south of a large tree on the shoreline and 300 m southwest of the dock. The shoreline runs East to
Lunna [17]
Tree...........................dock
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boat

use Pythagorean Theorem to satisfy...a^2 + b^2 = c^2

200^2 + b^2 = 300^2
b^2 = 300^2 - 200^2
b^2 = 50000  (get square root of each)
b = 223.606  (rounded to the nearest tenth.... = 223.6



4 0
3 years ago
Read 2 more answers
Select the correct answer. A linear function on a coordinate plane. A line passing through (1, 4), (minus 2, minus 2), intersect
Mumz [18]

Considering the given linear function, the inequality graphed is:

B. y \geq 2x + 2.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

The line intersects the y-axis at 2 units, hence the y-intercept is b = 2. The function also passes through (1,4), hence the slope is:

m = (4 - 2)/(2 - 1) = 2.

Thus the equation of the line is:

y = 2x + 2.

The left-side of the line is the values above the line, hence the inequality is:

B. y \geq 2x + 2.

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

8 0
2 years ago
A rectangular prism is 7.1 millimeters long and 10 millimeters high. Its volume is 213.0 cubic millimeters . What is the width o
ludmilkaskok [199]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

i solved it using the formula :

2\pi \times r \frac{45}{360}

3 0
3 years ago
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