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3 years ago

find the height of the square pyramid that has a volume of 75 cubic feet and a base length of . v=1/3b^2h

Mathematics

1 answer:

Olenka [21]3 years ago

6 0

$\frac{1}{3}b^2h=V \\ \\ \frac{1}{3}(5)^2h=75 \\ \\ 25h=75*3 \\ \\ 25h=225 \\ \\ h=225/25 \\ \\ h=9 \ feet$

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3 years ago

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Can anyone help? 25 points

N76 [4]

Answer:

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3 years ago

Given the first term and the term-to-term rule, write down the first six terms of each sequence.

spin [16.1K]

Step-by-step explanation:

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1 year ago

At Al's Athletic Club, the monthly membership fee for a student is $25 and the monthly

Igoryamba

Answer:

The relationship ⇒ 25x + 40y = 12,250

Step-by-step explanation:

The number of student memberships = x

The number of adult memberships = y

The monthly membership fee for a student = $25

The monthly membership fee for an adult = $40

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5 0

3 years ago

Find the distance between the two points rounding to the nearest tenth (if necessary).

mote1985 [20]

Understanding:

This can be easily solved by using the distance formula which is

$d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2} }\\$

$d:$ distance

$(x_{1},y_{1}):$ coordinates of the first point, in our case it is $(1,-5)$

$(x_{2},y_{2}):$ coordinates of the second point, $(4,-1)$

Solution:

$d=\sqrt{[(4)-(1)]^{2}+[(-1)-(-5)]^2}\\=\sqrt{(3)^2+(4)^2}\\= \sqrt{9+16} \\=\sqrt{25}\\= 5$

The distance between the two points is 5.

6 0

3 years ago