3 years ago

If anyone could help it would mean a lot! It's worth 67 points and the correct answer will get brainlyess answer

Mathematics

1 answer:

Trava [24]3 years ago

5 0

13.125, You would multiply the 3 values you were given to find the volume

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Is y=4/6-2x a linear expression

weqwewe [10]

Step-by-step explanation:

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4 years ago

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In a multiple regression model involving 44 observations, the following estimated regression equation was obtained. Ŷ = 29 + 18x

icang [17]

Answer: D. .400

Step-by-step explanation:

Given : In a multiple regression model involving 44 observations, the following estimated regression equation was obtained.

$\hat{Y}= 29 + 18x_1 + 43x_2 + 87x_3$

For this model,

Regression sum of squares =SSR = 600

and Sum of squares due to error =SSE = 400.

Total sum of squares = SST= SSR+SSE

SST= 600+400=1000

The multiple coefficient of determination is given by :-

$R^2=1-\dfrac{SSR}{SST}$

Substitute values , we get

$R^2=1-\dfrac{600}{1000}$

$R^2=1-0.600=0.400$

Thus, the multiple coefficient of determination for the above model is $R^2=0.400$

Hence, the correct answer is D. .400.

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3 years ago

What is the growth factor that corresponds to a product that increases its value first by 13.2%, and then increases by 16.5% of

Harlamova29_29 [7]

Its 3.3 the first growth but then for the second one it is 10.5

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4 years ago

Https://prnt.sc/15rb0bk really need help

Katena32 [7]

Answer:

x = 25

Step-by-step explanation:

Both angles are supplementary and will add up to 180°

5x - 5 + 2x + 10 = 180

collect like terms

5x + 2x +10 -5 = 180

7x + 5 = 180

7x = 180 - 5

7x = 175

x = 175/7

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Answer

Step-by-step explanation:

I think it is D but I am not 100% sure

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3 years ago