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AnnyKZ [126]
3 years ago
10

What is the right answer to this

Mathematics
1 answer:
kondor19780726 [428]3 years ago
6 0

Answer:

4,050 cubic feet

Step-by-step explanation:

Split into a cube and a pyramid, calculate volume of each, then add together for total volume.

Volume of a cube is V=lwh

Volume of a pyramid is V=

\frac{lwh}{3}

so cube first...

15×15×15=3,375

now pyramid...

15×15×9=2,025

2,025/3=675

Now add both together for total volume...

3,375+675=4,050

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Name:
swat32

Answer:

it may help you for study

7 0
3 years ago
2 5/7 as a decimal. How do you figure out?
weqwewe [10]
2 5/7 as a decimal is approximately 2.70

We know that the ones place will be a two. That doesn’t change when you convert. Next you need to divide 100 by 7, which equals 14. Then you need to do 14 times 5, which equals 70. So, now you know the values after the decimal point (.70). Combine that with the whole number 2 to get 2.70.
8 0
3 years ago
I need this to be simplified
umka2103 [35]

Answer:

\frac{x+2}{3x-1}

Explanation:

→ \frac{(x^2-9)(x+2)}{(3x^2 +8x -3)(x-3)}

→ \frac{\left(x+3\right)\left(x-3\right)\left(x+2\right)}{\left(3x^2+8x-3\right)\left(x-3\right)}

→ \frac{\left(x+3\right)\left(x+2\right)}{3x^2+8x-3}

→ \frac{\left(x+3\right)\left(x+2\right)}{\left(3x-1\right)\left(x+3\right)}

→ \frac{x+2}{3x-1}

8 0
2 years ago
PLEASE HELP MEeeeeee D:
pav-90 [236]
Okay so i’m not 100% but i think it’s 37 is the first number then it’s 37/9 x 9/2 which is 18.5 or 18 1/2

but you find it by first doing 4x9 and adding the 1 and then you do keep change flip when dividing fractions and solve it out so i think that’s how you do it :)
8 0
3 years ago
Read 2 more answers
What is the difference, in meters, between the length of the longest line and the length of the shortest line?
ivolga24 [154]

Answer:

Range = 3.169m

Step-by-step explanation:

Given

See attachment for complete question

Required

Determine the difference between the shortest and the longest

This question implies that we calculate the range.

Range = Longest - Shortest

From the table, we have:

Longest = 8.7m

Shortest = 5.531m

So, we have:

Range = 8.7m- 5.531m

Range = 3.169m

5 0
3 years ago
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