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3 years ago

Alemu, Tulu, Kassa and Tegitu worked for 4 hours, 6 hours, 5 hours

1 answer:

6 0

As a group they were paid $1000 after putting in 4+6+5+5 = 20 worker-hours.
$1000/(20 worker-hours) = $50/(worker-hour)
Alemu received 4*$50 = $200
Tulu received 6*$50 = $300
Kassa and Tegitu each received 5*$50 = $250

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6/7

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2 years ago

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3 years ago

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Answer:

This predicted value is that it is unrealistically high

Step-by-step explanation:

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4 years ago

a student found the slope of a line that passes through the points (-3,10) and (5,-7) to be 3/8. what mistake did he make?

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4 years ago

A shark swims an average of 25 miles an hour. At this rate, how many miles will the shark swim in 9 hours?

Marrrta [24]

Answer: in this question the easiest way to find an answer is by cross multiplying ....i hope i am right

Step-by-step explanation:

1 hour=25miles

9hours=x

cross multiply which will give u

1x=25x9

1x=225

x= $\frac{225}{1}$

x=225miles

hope this helps

1hour= 25miles

9hours=x

so u know in 9hours the miles swam will obviously will be more so if it is more less will divide

which will be= $\frac{9}{1}$ ×21 =225 miles

HOPE THIS HELPSSSSSSSSSS!!!!!!!!!!!!!

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3 years ago