3 years ago

I need to find the volume of this pyramid

Mathematics

1 answer:

luda_lava [24]3 years ago

4 0

The volume is 448 mm^3

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Simplify these expressions

Xelga [282]

$\frac{10a}{2} \\ \\ 5a \\ \\$

The answer is: 5a

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$\frac{36b}{6b} \\ \\ \frac{36}{6} \\ \\ 6 \\ \\$

The answer is: 6

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$\frac{16c^2}{8c} \\ \\ 2c^{2-1} \\ \\ 2c^1 \\ \\ 2c \\ \\$

The answer is: 2c

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$\frac{18ab^2}{2b} \\ \\ 9ab^{2-1} \\ \\ 9ab^1 \\ \\ 9ab \\ \\$

The answer is: 9ab

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$\frac{40b^2c^2}{5bc} \\ \\ 8b^{2-1} c^{2-1} \\ \\ 8b^1c^1 \\ \\ 8bc^1 \\ \\ 8bc \\ \\$

The answer is: 8bc

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The answer is: 9ac

6 0

3 years ago

1. Kenneth bought 315 packages of cookies. Each package had 64 cookies. How many cookies

nasty-shy [4]

Answer:

20160

Step-by-step explanation:

315*64 = 20160

6 0

3 years ago

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30 ounces = ____lb ____oz

zzz [600]

The pounds is 1.875 I'm not sure about oz

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3 years ago

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The slope-intercept form of the equation of a line that passes through point (–3, 8) is y = –x + 6. What is the point-slope form

Reptile [31]

Answer: y-8=-1(x+3)

the formula for pain-slope form is:

$y-y_{1}=m(x- x_{1})$

(where $y_{1}$ =a known y coordinate & $x_{1}$ =a known x coordinate.

Now just plug in the data...

y-8=-1(x--3)
y-8=-1(x+3)

5 0

2 years ago

Question 12<br> Simplify.<br> 54.8-6.9-12<br> 5-2.83.9-4.

trapecia [35]

Answer:

366.

-1493.

Step-by-step explanation:

54.8-6.9-12

You perform the multiplications first:

= 432 - 54 - 12

= 378 - 12

= 366.

5-2.83.9-4

= 5 - 166* 9 - 4

= 5 - 1494 - 4

= -1489 - 4

= -1493

8 0

3 years ago