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gtnhenbr [62]
3 years ago
7

Plz help me :,( also show the work too /:

Mathematics
1 answer:
ZanzabumX [31]3 years ago
6 0

Answer:

<em>Surface Area for cube: 263 inches^3</em>

Step-by-step explanation:

<em>Formula: 2lw + 2lh + 2wh</em>

<em>2(6 1/2)(3) + 2(6 1/2)(7) + 2(3)(7) =</em>

<em>39 + 182 + 42 =</em>

<em>263 inches</em>

<em>Hope This Helps! :-)</em>

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Please literally anyone help
Lemur [1.5K]
The measure of the angle is half the measure of the opposite arc.
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7 0
3 years ago
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Ilia_Sergeevich [38]

Answer:

Then the solution is (4, 6).

Step-by-step explanation:

Let's use the substitution method:

First multiply the second equation by 4, obtaining 4y = -2x + 32.

Now substitute (-2x + 32) for 4y in the first equation:

3x + (-2x + 32) = 36, or

3x - 2x + 32 = 36. or

x = 4.

If x = 4, then the second equation yields y = (-1/2)(4) + 8, or

y = -2 + 8, or y = 6

Then the solution is (4, 6).

Check, using the first equation:

Does 3(4) + 4(6) = 36?  Does 12 + 24 = 36?  YES

 

7 0
3 years ago
20 points! Clear answers and good descriptions!<br> Thanks! :)
balu736 [363]

Answer:

1= b

2= f

Step-by-step explanation:

8 0
2 years ago
Find the approximate surface-area-to-volume ratio of a bowling ball with a radius of 5 inches.
Nataly_w [17]
Surface area of a ball: 
S=4πr^2=4*π*5^2=100π

Volume of a circle:
V=4/3*π*r^3=4/3*π*125=(500/3)*π=165π

The approximate surface-area-to-volume ratio would be 1:1,5
6 0
3 years ago
2
almond37 [142]

Answer:

I believe your answer would be C

3 0
2 years ago
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