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sveticcg [70]
3 years ago
8

Hi! 8th grade math problem for you. Please see the screenshot

Mathematics
1 answer:
deff fn [24]3 years ago
4 0

Answer:

r=4/2=2cm

total volume=volume of cylinder + cone=πr²h+1/3πr²h'=πr²(h+1/3 h')=2²π((10-3)+1/3× 3)=4π(7+1)=8×4π=32πcm³

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In the figure above a || b. If <1=34, find the measure of <2
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Its also 34 ....hope u got ur answer
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3 years ago
In a football tournament, each team played exactly 19 games. Teams get three points for everyone and one point for every time. A
irinina [24]

We can actually deduce here that when the tournament ended, team Olympus have tied for 13, 10, 7, 4, 1 times.

<h3>What is inequality?</h3>

In Mathematics, inequality is used to express or show quantities that are less than, greater than, greater than or equal to,  less than or equal to.

The following can be seen in inequality expressions:

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Looking at the question, we can see that each team plays exactly 19 games.

Every win (w) = 3

Every tie (t)= 1

Every loose = 0

But Olympus got a total of 28 points

Thus: 3w + t = 28 ---------(1)

Note that each team plays  19 games

Thus, T + W  ≤  19 --------------(2)

and T , W ≥ 0

Looking at equation (1) and (2)

=> 2W  ≥  9

=> W ≥ 4.5  

( match can be won in integers only )

=> W  ≥  5  

W - 5, 6, 7, 8, 9    

T - 13, 10, 7, 4, 1  

Loose - 1, 3, 5, 7, 9

Thus, team Olympus have tied for 13, 10, 7, 4, 1 times.

Learn more about inequality on brainly.com/question/27771009

#SPJ1

7 0
2 years ago
To solve the formula M = 2P + 3Q for the variable Q
PolarNik [594]
Q=M-2P/3

because in order to solve for a variable you have to get alone. Make sense?
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3 years ago
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