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alexandr1967 [171]
3 years ago
5

point e is located at (2,-3) and point f is located at (-2,-1). find the y value for the point that is 3/4 the distance from poi

nt e to point f
Mathematics
2 answers:
cluponka [151]3 years ago
5 0
3/4 the distance from point e to point f means that the point divides the line ef in the ratio 3:1
x = (3(-2) + 1(2))/(3 + 1) = (-6 + 2)/4 = -4/4 = -1
y = (3(-1) + 1(-3))/(3 + 1) = (-3 - 3)/4 = -6/4 = -1.5
required point = (-1, -1.5)
Art [367]3 years ago
3 0

Answer:

The answer is -1.5

Step-by-step explanation:

The possible answer choices are: -2.5, -4.5, -3.5, and -1.5. (these are the answers for FLVS) The best answer that fits the problem is -1.5

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Evaluate. 47 + 2d, for d = 3
cestrela7 [59]

Answer:

\boxed{\bold{53}}

Explanation:

Rewrite Equation:

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Follow PEMDAS Order Of Operations

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Likurg_2 [28]

Answer:

This data suggest that there is more variability in low-dose weight gains than in control weight gains.

Step-by-step explanation:

Let \sigma_{1}^{2} be the variance for the population of weight gains for rats given a low dose, and \sigma_{2}^{2} the variance for the population of weight gains for control rats whose diet did not include the insecticide.

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8 0
3 years ago
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vovangra [49]
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4 0
3 years ago
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scoundrel [369]
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8 0
3 years ago
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Please help thank you very much!!! <3
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Answer:

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4 0
3 years ago
Read 2 more answers
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