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podryga [215]
3 years ago
10

Are lines e and f parallel? Show your work.

Mathematics
1 answer:
SashulF [63]3 years ago
5 0

Answer:

last two both should be = 180

Step-by-step explanation:

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Whoever answers first, I will give Brainliest! :)
melomori [17]

Answer: b there are 12flasses

Step-by-step explanation:

4 0
3 years ago
Please help thank you!!!
rusak2 [61]

Answer:

K' (-1,10)

L'(0,4)

M'(2,2)

Step-by-step explanation:

To use the mapping rule, substitute x and y with the original values

The coordinates of K are x=-4, and y=5.

Using the mapping rule, x of K' = -4+3 = -1

Using the mapping rule y of K' = 2x5=10

So K' is at the coordinate (-1,10)

The coordinates of L are x =-3, and y =2.

Using the mapping rule, x of L' = -3+3=0

Using the mapping rule y of L' = 2x2=4

So L' is at the coordinate (0,4)

The coorindates of M are x=-1 and y=1

Using the mapping rule, x of M' = -1+3=2

Using the mapping rule, y of M' = 2x1 = 2

So M' is at the coordinate (2,2).

8 0
3 years ago
An English professor assigns letter grades on a test according to the following scheme.
Fiesta28 [93]

9514 1404 393

Answer:

  57 to 63

Step-by-step explanation:

A suitable probability tool can tell you the limits.

  8% of scores will be below 56.95 ≈ 57

  76% of scores will be above 63.24 ≈ 63

Scores between 57 and 63 will get a D grade.

5 0
3 years ago
Jonathan did 180 situps in 45 second. How many situps did Jonathan do in one second?
Ymorist [56]

Answer:

180/45 = 4/1, he did 4 situps in 1 second.

7 0
3 years ago
Read 2 more answers
If you borrow $12,000 for 30 months at 6.5% simple interest, what is the total amount you will have to repay?
Eddi Din [679]
From your statement, i can assume that the interest 6.5% is for yearly.

30 months = 2.5 years

1 year interest for 100           = 6.5
1 year interest for 12000       = 6.5/100 * 12000
                                              = 780

2.5 years interest for 12000  = 780*2.5
                                              = 1950

so the total amount that you have to pay 
12000 + 1950
$ 13950
7 0
3 years ago
Read 2 more answers
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