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rodikova [14]
3 years ago
9

18 PLS ILL MAKE U BRAINLYIST

Mathematics
1 answer:
Yuliya22 [10]3 years ago
7 0

Answer:

#19: x=3

#20: would be n=4 i think

Step-by-step explanation:

#19- there are 4 x's and 12 +1's so 4 into 12 is 3.

#20- well the answer that i got was 5 but 4 was closer to 5 so yea.

i sure hope this helps!

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Answer:

True

Step-by-step explanation:

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A regression-based forecast has yielded a coefficient of correlation (r) equal to 0.754. What is the coefficient of determinatio
Andreyy89

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0.568516

Step-by-step explanation:

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Just make sure you have the original r value and not the rounded value.

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Step-by-step explanation:

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3 years ago
it is given that the x intercept and y intercept of a straight line L are 3 and 5 respectively. If L passes through P(k, 10) fin
statuscvo [17]

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<u>Equation of a line</u>

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\boxed{k=-3}

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