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Bas_tet [7]
3 years ago
7

Find the surface area- and show ur work pls

Mathematics
1 answer:
solong [7]3 years ago
8 0

Answer:

240

Step-by-step explanation:

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PLEASE HELP BRAINLIES+20 POINTS ASAP!!!!!!!!!!
Oksi-84 [34.3K]

Answer:

Step-by-step explanation:

Length = L.

Width = 2L-3.

A = L * W = 170.

L * (2L-3) = 170.

2L^2 - 3L - 170 = 0,

L = (-B +- Sqrt(B^2-4AC))/2A.

L = (3 +- Sqrt(9 + 1360))/4,

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3 years ago
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mote1985 [20]
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3 0
3 years ago
Linear function whose graph has a slope of 7
Inessa05 [86]

Answer:

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Step-by-step explanation:

just a slope of 7 here, but you could add some # like y=7x+4

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3 years ago
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sdas [7]
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5(x - 4)(x - 4)

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Did you follow?
6 0
3 years ago
the number y of calories burned after x hours of rock climbing is represented by the linear function y=650x find the domain , is
Flauer [41]

Answer:

The domain is discrete

Step-by-step explanation:

Given

y = 650x

Required

What type of domain is it?

<em>Based on the given options, the domain is continuous.</em>

From the question, we understand that x represents the hours spent in climbing the rock.

The climber can decide to climb for 1 hour, 2 hours, ½ hour, ⅓ hour, ¼ hour, etc..

A domain is said to be discrete if it can only take integers (i.e. whole numbers), if otherwise, it is continuous;

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3 0
3 years ago
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