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zhuklara [117]
3 years ago
13

I need to know what that star is for I search it up and nothing comes up please help

Mathematics
1 answer:
tankabanditka [31]3 years ago
3 0

Answer:

I think the star just means a variable.

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Please I really need help
trasher [3.6K]
<h3>Answer: 96 cubic feet (choice D)</h3>

=======================================================

Explanation:

The triangular face has area of base*height/2 = 8*2/2 = 16/2 = 8 square feet.

Multiply this with the depth of the prism to get 8*12 = 96 cubic feet

----------

For any prism, the volume formula is

V = (area of base)*(depth of prism)

The term "depth" can be replaced with "height" and it's the same idea.

In this problem, we have a triangular prism because the parallel sides are triangles.

8 0
3 years ago
Can someone please answer. There is one problem. There's a picture. Thank you!
Mnenie [13.5K]
Use the Sine Law: \frac{sin(A)}{a} = \frac{sin(B)}{b} = \frac{sin(C)}{c}

In this case:
\frac{sin(44)}{17}=\frac{sin(60)}{e}
therefore:
e=17\frac{sin(60)}{sin(44)} \approx 21.2
6 0
3 years ago
Is the square root of 4 plus the square root of 16 rational?
evablogger [386]

Answer: Yes


Step-by-step explanation:

The square root of 4 + the square root of 16 = 6 which is a rational number.

8 0
3 years ago
Read 2 more answers
At a large regional collegiate women’s swim meet, an official records the time it takes each swimmer to swim 100 meters for all
Andrew [12]

Answer:

1.6726

Step-by-step explanation:

square each standard deviation, add them then squareroot.

4 0
2 years ago
Help with any ! If you know all I’ll mark as brainlist
aleksklad [387]

15. The answer is D

16.The answer is 32

17. The answer is 13,248

5 0
3 years ago
Read 2 more answers
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