$a=5m;\ H=13m\\\\The\ volume\ of\ a\ square\ pyramid:V=\frac{1}{3}a^2H\\\\Subtitute\ the\ values\ of\ a\ and\ H:\\\\\boxed{V=\frac{1}{3}\cdot5^2\cdot13=\frac{1}{3}\cdot25\cdot13=\frac{325}{3}=108\frac{1}{3}\ (m^3)}$

8 0

3 years ago

Graph the line with slope -1/2 passing through the point (5,-3)

valkas [14]

Step-by-step explanation:

The graph is shown in the image above.

4 0

2 years ago

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Eighteen less than a number is 44. find the number

vivado [14]

Eighteen less than a number is 44:before you answer this question you must have to think about a equation, which makes easy for you to answer these kind of questions.

look, here the question tells us that x-18=44, so the answer will be:

x-18=44

x=44-18
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x=26</span>

3 0

4 years ago

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Find the midpoint of the line segment between the points (11, -5) and (-3, -7)

alexdok [17]

Answer:

(4, -6)

Step-by-step explanation:

(x1+x2)/2 + (y1+y2)/2 = midpoint

(11+-3)/2 = 8/2 = 4. x = 4

(-5 + -7)/2 = -12/2. y = -6

4, -6 is the midpoint

give brainliest please! hope this helps :)

4 0

2 years ago