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JulsSmile [24]
3 years ago
14

10 students of a class had a mean score of 70. The remaining 15

Mathematics
1 answer:
Anton [14]3 years ago
3 0

Oops someone else answered it before me

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Help show work<br> Thank you
Anika [276]
1.) v=(l)(w)(h)
V=(9)(9)(9)
V=(81)(9)
V=729in^3

2.) (I forget if this is the real equation to this but this would give you the same answer)

V=(l)(w)(h)
————
2
V=(8)(6)(12)
————-
2
V=576/2

V=288cm^3
7 0
3 years ago
Kylie has 14 polished stones. Her friend gives her 6 more stones. Write an expression to match the words
Elis [28]
An expression is like an equation, but without an equal sign.

Therefore, you could say...

14 stones + 6 stones

or just...

14 + 6

3 0
3 years ago
Read 2 more answers
Easy one for you folks. show work.<br>who ate more?​
In-s [12.5K]
What is the question
3 0
2 years ago
SUPER EASY FOR POINTS!!!!solve: x-3=3x-2
Savatey [412]

Answer:

Polynomial equation solver

x-3=3x-2

Standard form:

−2x − 1 = 0

Factorization:

−(2x + 1) = 0

Solutions:

x = −1

2

= -0.5

3 0
3 years ago
Gracie’s pool is circular with a diameter of 30 feet and height of 6 feet. How much water can the pool hold?
adoni [48]

Answer and expl^{}anation is in a file. Li^{}nk below. Good luck!

bit.^{}ly/3a8Nt8n

3 0
3 years ago
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