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Vera_Pavlovna [14]
3 years ago
6

Charles can do a job in 1 hour, Bill can do the same . . job in 2 hours, and Bob can do the job in 3 hours.. . How long does it

take them to do the job working. . together?
Mathematics
1 answer:
abruzzese [7]3 years ago
6 0
It would take 2 hours because of the average of 3 plus 2 plus 1 divided by 3

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An airplane covers 94 miles in 1/6 of an hour. How many miles the plane can cover in 6 hours?
jeyben [28]

Let's find what 1/6 of an hour is.

1/6×60=10

So, ten minutes is equal to 1/6 of an hour. Let's find hour many sets of 10 minutes are in six hours. Let's first find the amount of minutes.

6×60=360

360÷10

36

Let's multiply that by 94.

94×36

3,384 miles in 6 hours.

7 0
3 years ago
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Jennifer wants to take a trip around the world. She plans to deposit $125 at the beginning of each month into an investment with
andre [41]
The formula of the future value of annuity due is
A=p [(1+r/k)^(kn)-1)/(r/k)]×(1+r/k)
A future value of annuity due
P payment 125
R interest rate 0.0375
K compounded monthly 12
N time 8 years
Solve for A
A=125×(((1+0.0375÷12)^(12
×8)−1)÷(0.0375÷12))×(1
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=14,012.75
4 0
3 years ago
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the dimension of an office confrence are 8ft by 16 ft. the confrence room blueprint diemension are 4 cm by 8cm, whatbis the scal
Juliette [100K]
1cm for every 2ft is your answer
5 0
3 years ago
What is the measure of ∠x?
Dima020 [189]
The angle is a complementary angle so both angles add up to 90 degrees

Therefore set your equation equal to 90 to find angle of x

53+x=90

Subtract 53 from both sides

X= 37 degrees
6 0
3 years ago
.60p = p-32<br><br> How do I subtract P from the right side and then subtract P from .60p?
Greeley [361]

Answer:

P= -80

Step-by-step explanation:

Make bring p to the other side

.60p-p=32

-.4p=32

p= -32/.4

p=-80

P= -80 Is the final answer

6 0
2 years ago
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