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Sedaia [141]
3 years ago
9

1, the difference between 42 and 19

Mathematics
1 answer:
defon3 years ago
5 0
1) 42 is even and 19 is odd
2)2133
3) 50
basicly all they are asking is for you to add and subtract
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On the return trip from the beach, you pedal hard for the first ten minutes and cover 4 miles. Tired, you slow down and cover th
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Answer:

Step-by-step explanation:

On the return trip from the beach, you pedal hard for the first ten minutes and cover 4 miles.

Speed = distance covered/time taken

This means that your speed for the first 4 miles would be

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Tired, you slow down and cover the last 6 miles in 36 minutes. This means that your speed for the last 6 miles would be

6/36 = 0.17 miles per minute

Therefore, your average speed for the return trip would be

(0.4 + 0.17)/2

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Find the mean, variance, and standard deviation for the data set<br>8 14 14 16 13​
RSB [31]

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58.6.....................

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3 years ago
An aircraft is timetabled to travel from a to b. due to bad weather it flies from a to c then from c to b, where ab and cb make
DochEvi [55]

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3 0
2 years ago
The flagpole in front of VHS 50 feet tall. The angle of elevation from the end of its shadow to the top of the flagpole is 46°.
mamaluj [8]

Answer:

The length of the shadow is 48.28 feet.

Step-by-step explanation:

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Let AB be the flagpole.  AC is the shadow.

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5 0
3 years ago
Show that 5(3y-2)=15y-10 for at least 5 values of y
Vsevolod [243]
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7 0
3 years ago
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