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MrRa [10]
3 years ago
14

Which expression did he write

Mathematics
1 answer:
Naddik [55]3 years ago
4 0
D. (4×0.4)+(4×0.07)=?????
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An accountant gets paid $150 for each tax return she prepares and her goal is to earn $6,750 preparing tax returns during this t
kolbaska11 [484]

Answer: 42

Step-by-step explanation:

First you have to subtract 450 from 6750 to get 6300

Second you have to figure out how many tax returns you have to make by dividing 6300 by 14 to get 450

Third you have to do 6300 / 42 to get 150 so if you times 150x 42 equals 6300.

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3 years ago
The given amount of annual interest is earned from a total of $13,000 invested in two funds paying simple interest. Write and so
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Answer:

because it just is this is not the actual answer

Step-by-step explanation:

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Normal Distribution quiz?
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Area under ALL probability distribution curves is 1.0, because all possible outcomes are taken into account.
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3 years ago
1+1? i'm just doing this to set up my acc lol
charle [14.2K]
2 ;) was this helpful? mark me as the best!
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PLEASE I NEED HELP WITH BOTTOM PART WILL MARK BRAINLIEST!!
kipiarov [429]

Answer:

13.

parallel: y = 1/3x -3

perpendicular: y = -3x - 3

14.

parallel: y = 4x - 1/2

perpendicular: y = -1/4x - 1/2

15.

parallel: y = -2x + 4

perpendicular: y= 1/2x + 4

16.

parallel: y = -2x-2

perpendicular: y= 1/2x-2

17.

parallel: y = -2x+8

perpendicular: y= 1/2x + 8

Step-by-step explanation:

A perpendicular has a negative reciprocal slope and a parallel has the same slope

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