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bagirrra123 [75]
3 years ago
15

HELP PLEASE WILL GIVE BRAINLIEST WORTH 50 POINTS

Mathematics
2 answers:
Alja [10]3 years ago
8 0

Answer:

y = 8.13 x -16125.713


hope it helps

Step-by-step explanation:

Sum of X = 14004

Sum of Y = 977

Mean X = 2000.5714

Mean Y = 139.5714

Sum of squares (SSX) = 53.7143

Sum of products (SP) = 436.7143

Regression Equation = ŷ = bX + a

b = SP/SSX = 436.71/53.71 = 8.13032

a = MY - bMX = 139.57 - (8.13*2000.57) = -16125.71277

ŷ = 8.13032X - 16125.71277

Mashutka [201]3 years ago
7 0

Answer:

3

Step-by-step explanation:

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What is the volume of the pyramid
alexgriva [62]

Answer:

Option A - 32 cm³

Step-by-step explanation:

Volume of a pyramid is given by the formula :

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Substituting values given gives us :

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V = 96/3

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Units will be cm³ as this is volume

Hope this helped and have a good day

5 0
2 years ago
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steposvetlana [31]

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4 0
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