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Misha Larkins [42]
3 years ago
10

Margie couculated she would spend $175on school supply’s this year. She actually spent $96.50. What was margies percent of error

Mathematics
1 answer:
Tems11 [23]3 years ago
3 0

Answer:

Prob 150

Step-by-step explanation:

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Simplify the trigonometric expression.
marusya05 [52]

Answer:

from the working in the photo

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3 years ago
(4,9),(1,6) find the slope of the line that passes through each pair of points
nikklg [1K]

Answer: The slope is 1

Step-by-step explanation:

y2-y1/x2-x1 is the equation to find slope

plug in the numbers and you get: 6-9/1-4

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5 0
3 years ago
Can anyone help me????
saul85 [17]
6a    perimeter  is 12 cms  and 28cms.

6b side length is 90 cms

6c areas 9sq cm and 49 sq cms

6d 11 cms
5 0
3 years ago
Read 2 more answers
Question 1(Multiple Choice Worth 3 points) (02.06)The table below shows that 1 day equals 24 hours. Notice that 12 hours is one-
g100num [7]

9514 1404 393

Answer:

  2 1/4 days

Step-by-step explanation:

You could extend your table a bit to help answer this.

  (days, hours)

  (1, 24)

  (1/2, 12)

  (1/4, 6)

  (2, 48)

Now, we observe that 54 hours is 6 more hours than 48 hours, so will be 1/4 day more than 2 days.

54 hours is 2 1/4 days

4 0
3 years ago
Please answer as fast as you can.<br> what is 30 + 5(2x -1) + 20
Komok [63]

Answer:

1 Collect like terms.

5(2x-1)+(30+20)

2 Simplify.

5(2x-1)+50

3 Expand by distributing terms.

10x-5+50

4 Collect like terms.

10x+(-5+50)

5 Simplify.

10x+45

Hope this helps!! <3

5 0
3 years ago
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