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3 years ago

A square prism of height 11 inches has a volume of 539 cubic inches.

Mathematics

2 answers:

Vedmedyk [2.9K]3 years ago

5 0

55 is the and jjhvcfiknfdghj

slega [8]3 years ago

5 0

55 i think hope you do
well on your assignment

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3 lines are shown. A line with points T, R, W intersects a line with points V, R, S at point R. A line extends from point R to p

monitta

Answer:

25 degrees

Step-by-step explanation:

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3 years ago

Help pleasee!!!!!!!!!!!!!!!!!!

defon

Answer:

76 because if the two lines are parallel then x = 76

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3 years ago

Which expression gives the distance between the points (2,4) and (5,3)?

love history [14]

Answer: $\sqrt{10}$

Step-by-step explanation:

$d = \sqrt{(x_{2}-x_1)^2 + (y_{2}-y_1)^2 } \\x_2 = 5\\x_1 = 2\\y_2 = 3\\y_1 = 4\\\\\\d = \sqrt{(5-2)^2 + (3-4)^2 } \\\\d = \sqrt{3^2 + 1^2}\\d = \sqrt{10}$

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3 years ago

Simplify these expressions<br> a) 2a + 5a<br> b) 12x - 3x<br> c) 3p + 2p-p

Gnom [1K]

A) 7a
B)9x
C)4p

In the first question you needed to add the 2 expressions, because they contain the same letter you can just add them

3 0

3 years ago

Read 2 more answers

A cyclist managed to ride 5 miles against the wind in the same time that it took him to ride 10 miles with the wind. If the wind

bearhunter [10]

Given that the cyclist rides distances of 5 miles and 10 miles due to the wind, the equation that can be used to calculate the speed is therefore;

$\frac{10}{v + 4} = \frac{5}{v - 4}$

<h3>How can the correct equation be found?</h3>

The distance the cyclist rides against the wind = 5 miles

The distance the cyclist rides with the wind = 10 miLes

Let <em>t </em>represent the time it took the cyclist in both directions, we have;

$t = \frac{10}{v + 4} = \frac{5}{v - 4}$

Where;

v = The cyclist's average rate of speed

Which gives;

10 × (v - 4) = 5 × (v - 4)

10v - 40 = 5v - 20

5v = 20

v = 20 ÷ 5 = 5

The equation that can be used to calculate the cyclist's average rate of speed is therefore;

$t = \frac{10}{v + 4} = \frac{5}{v - 4}$

Learn more about average speed here:

brainly.com/question/6504879

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2 years ago