3 years ago

Write the equation of a line that is perpendicular to y=−1 and that passes through the point (8,-4)

Mathematics

1 answer:

Vera_Pavlovna [14]3 years ago

5 0

Answer:

perp. slope: 1

y + 4 = x - 8

y = x - 12

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I need help please don't know this

SashulF [63]

Answer:

9 is the right answer

Step-by-step explanation:

I. If c = - 4 and d = 10

then $\frac{1}{4}(-4^{3} + 10^{2} )$

= $\frac{1}{4}(-64 + 100)$

= $\frac{1}{4}(36)$

= 9

Hope that help :D

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3 years ago

A child takes a nap averaging three hours and get an average of 12 hours of sleep at night . Nap time and night time sleep can e

algol13

That should be all of them. Hope it helps

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2 years ago

tom jogged 3/10 mile, betsy jogged 5/10 mile, and sue jogged 2/10 mile. who jogged a longer distance than 4/10 mile?

Inga [223]

Betsey jogged the longer distance.

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3 years ago

Gift tax falls under which tax category?

MatroZZZ [7]

Answer:

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Step-by-step explanation:

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3 years ago

What's the probability of obtaining a 3 digit number at random which is DIVISIBLE by 7

pochemuha

Answer:

32/225 ≈ 0.1422

Step-by-step explanation:

If you consider "3-digit" numbers to be between 100 and 999, inclusive, there are 128 such numbers divisible by 7. The probability of choosing one at random is ...

128/900 = 32/225 = 0.1422...(repeating)

If you consider all non-negative integers less than 1000 to be "3-digit numbers," then the probability is ...

142/1000 = 0.142 (exactly)

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3 years ago