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olga_2 [115]
3 years ago
9

.................help ​

Mathematics
1 answer:
Ann [662]3 years ago
8 0

Answer:

B

Step-by-step explanation:

He found out how many people who play 2+ instruments are 8th graders rather than how many 8th graders play 2+ instruments.

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Printer A can print 30 pages per minute. Printer B can print 40 pages per minute. Printer B begins printing 3 minutes after Prin
anzhelika [568]

Printer A prints for 10 minutes, so prints

... (30 pages/minute)×(10 minutes) = 300 pages


Printer B prints for 7 minutes, so prints

... (40 pages/minute)×(7 minutes) = 280 pages


At the end of 10 minutes, the two printers will have printed

... 300 pages + 280 pages = 580 pages

8 0
3 years ago
Can someone help me please. I have to show my work.
madreJ [45]

Answer:

Step-by-step explanation:

1. P = (width + lengh) * 2 = (23 + 10) * 2 = 33 * 2 = 66

  A = width * lengh = 23 * 10 = 230

2. width = 7

 P = (width + lengh) * 2 = ( 7 + 9) * 2 = 16 * 2 = 32

8 0
2 years ago
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Can someone help me with 31 and 33
LenaWriter [7]
31 between is 32 then 33
8 0
2 years ago
GETS BRAINLIEST AND 11PTS!
USPshnik [31]
See the attached picture:

8 0
3 years ago
Read 2 more answers
Point A is located at (0, 4), and point B is located at (−2, −3). Find the point that is 1 over 4 the distance from point A to p
aleksandrvk [35]

Solution

Find the mid point of A and B.

The mid point of A and B is (-1. 0.5)

Now find mid point of (0, 4) and (-1, 0.5)

= [(0 + (-1)/2 , (4 +0.5)/2 ]

= (-1/2, 4.5/2)

= (-0.5, 2.25)

The answer is (-0.5, 2.25)


Thank you.

6 0
3 years ago
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