3 years ago

Apparently a is wrong, can someone explain this to me?

Mathematics

1 answer:

muminat3 years ago

3 0

Answer:

well if a is wrong that it would be b

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Solve for m: 18d − 2m + 9k < 5k + 10

snow_tiger [21]

$18d-2m+9k$ < $5k+10$

$18d-2m$ < $-4k +10$

$-2m$ < $-4k +10 -18d$

$m$ > $\frac{-4k+10-18d}{-2}$ (flipped the sign because we're dividing by a negative)

$m$ > $2k+5+9d$

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marta [7]

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5#The distribution of scores on a standardized aptitude test is approximately normal with a mean of 480 and a standard deviation

kirza4 [7]

We want to find the value that makes

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Then, using the z-score we can find the minimum score needed, remember that

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What is the length of arc QR? A. 1/3 π B. 10/3 π C. 5/3 π D. 20/3 π

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D. 20/3 I think it’s the answe

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You can fly from Seattle to Boise for $137.50, from Boise to Witchita for $92.50 and from Witchita to Austin for $162.50. Use me

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