3 years ago

what is the base area of a pyramid with a volume of 72m^3 and a height of 12m solve for the base area

1 answer:

4 0

The area of a triangle can be found using the formula 1/2bh, where the variable b represents the value of the base and the variable h represents the value of the height.

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The table below shows the number of miles that a cross country team ran each day last week. What is the mean number of miles? Ro

Leokris [45]

Answer:

7 miles.

Step-by-step explanation:

6+8+7+6+7+8/6

42/6

= 7 miles

The answer is 7 miles.

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2 years ago

the length of a cell is 2/3 mm. If the area of the cell is 1/12 square mm, whtat is the width of the cell

Andrews [41]

Answer:

0.125 mm

Step-by-step explanation:

A/L=W

W=0.125

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1 year ago

Find the 7th term of the arithmetic sequence 5x + 9, 8x + 5, 11x + 1,...

ohaa [14]

Answer:

Step-by-step explanation:

In arithmetic sequence: a₂ - a₁ = a₃ - a₂ {common difference}

$a_1=5x+9\\a_2=8x+5\\a_3=11x+1\\\\\\d=8x+5-(5x+9)=8x+5-5x-9=3x-4\\\\a_n=a_1+d(n-1)\\\\a_7=5x+9+(3x-4)\cdot6\\\\a_7=5x+9+18x-24\\\\a_7=33x-15$

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3 years ago

your friend is Graphing the point (5,3) the first step is to start at the organ and go 5 spaces. which statement about his metho

Lena [83]

Answer:

Moving 5 spaces

Step-by-step explanation:

Although your friend is correct in moving 5 spaces, they don't specify which direction they move in. They could be moving left, right, up, or down.

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2 years ago

Maria and her family drove 885 miles on their summer vacation . the first 8 on the left in this number has blank of 800

Anna71 [15]

The first 8 on the left in this number has a value of 800.

4 0

3 years ago