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solniwko [45]
2 years ago
12

Ron has five books on chemistry. He wants to mail the books. He weighs the books. Which unit should he use to measure the weight

of books?
Mathematics
1 answer:
Rzqust [24]2 years ago
5 0

Answer:

Pounds

Step-by-step explanation:

Grams is used for smaller objects, and liters is used for a liquid, centimeters, is used to measure distance, and same with yards,feet,kilometers, meters. the correct answer is pounds.

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The method of grd 5 of using multiplication<br>24<br>×35<br>=​
Mariana [72]

Answer:

24 x 35 = 840

Step-by-step explanation:

3 0
3 years ago
Find the value of x for which m parallel to n <br> A. 31 <br> B. 33 <br> C. 39 <br> D. 41
olya-2409 [2.1K]
Hello!

We are told that n and m are parallel.
The angle that measures 105 degrees is supplementary with the alternate interior angle of the angle which measures (3x - 18) degrees. Supplementary angles add to equal 180 degrees, so we can make an equation by first finding the measure of the alternate interior angle.

180 - 105 = 75

The alternate interior angle measures 75 degrees, so we can set that equal to 3x - 18 to solve for x since alternate interior angles are congruent.

75 = 3x - 18
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Answer:
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4 0
2 years ago
What is the slope of a line that passes through the points (2,5) and (4,9)
ahrayia [7]

Answer:

2

Step-by-step explanation:

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m = (9-5) / (4-2) = 4/2 = 2

8 0
3 years ago
can you help me out its eazy if yk it. i would do it myself but this was due before midnight and its pass midnight now and i got
Sophie [7]

Answer: .1.) 28.8

9.) 150 ft

8.) 630 ft

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cross multiply. 12 × 60 = 720. Divide by denominator if left side.

720/25 = 28.88

4 0
3 years ago
Two race cars,car x an y,are at the starting point of a two km track at the same time.car x and car y make one lap every 60 s an
tino4ka555 [31]

Answer is attached.

Please check the image.

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