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kotykmax [81]
4 years ago
12

Please help!

Mathematics
1 answer:
Sauron [17]4 years ago
6 0
Amy's weight = 55 kg also Amy's velocity = 3 m/sec. And Jenny's weight = 40 kg Jenny's velocity = -5 m/sec. their final mass = 55+40 = 95 kg is their final velocity that we want to find out.
Ect. but in conclusion the answer is 7/19 m/sec.

I hope this is correct >w< if it's not I am really sorry I mist up.
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A wheel on christine’s bicycle is 0.5 m in diameter christine races the bicycle for 50m how many times does the wheel turn as th
GarryVolchara [31]

Answer:

28.57

Step-by-step explanation:

3.14×0.5=1.750

50÷1.75=5000÷175 to eliminate the decimal points

5000÷175=28.571

then we round the answer to the nearest tenths

=28.57

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3 years ago
A 15​-pound bag of wildflower seed covers 2424 square feet. how many pounds of seed does it take to cover 1 square​ foot
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0.0061881188118812 pounds. 

We can calculate this by doing 15/2424=0.0061881188118812.

We can confirm this is the correct choice by checking how many square feet 15 pounds would cover. To do this, we simply use this equation:
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