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Archy [21]
2 years ago
5

Ralph began work at 7 p.m .By 10 p.m ralph packed 18 boxes .At the same Ralph began work at 7 p.m .By 10 p.m ralph packed 18 box

es .At the same rate ,how many boxes will he pack by 12 midnight ,how many boxes will he pack by 12 midnight
Mathematics
1 answer:
Montano1993 [528]2 years ago
4 0
10-7=3 so his rate is 18 boxes every 3 hours 18/3 is 6 boxes per hour, 12-7=5 hours 5 x 6 = 30 boxes by 12pm
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leva [86]
To find the total length of the two copper pipes, we need to add them together.

2 5/12 + 3 7/12 = 5 12/12

Since 12/12 = 1 or a whole, we can simplify this further.

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Hope this helps!
4 0
3 years ago
Instructions
Anuta_ua [19.1K]

Step-by-step explanation:

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To make this experiment better, I would use a smoother material for the lever so energy wouldn’t be lost by friction from wood rubbing together. Also, maybe a scanner or video camera to more accurately record how far the bean bag went. All of these would help the lab get more precise results, maybe they could be used in a future lab.

7 0
2 years ago
Read 2 more answers
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kumpel [21]

The location of the image of points <em>J </em>and <em>K </em>following a reflection across the x-axis are;

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Learn more about reflection transformation on the coordinate plane here:

brainly.com/question/8242111

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8 0
1 year ago
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Semenov [28]
Hope this helps. Domain and range are the same for this question. 

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2 years ago
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