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ser-zykov [4K]
2 years ago
15

if 2 man and 3 boys can do a piece of work in 8 days then how long do 3 man and 4 boys take to do the same work

Mathematics
2 answers:
frez [133]2 years ago
7 0

Answer:

hope this helps

Step-by-step explanation:

We will solve it by this way-

2 m and 3 b can do a work in 8 days.

Then 3 m and 4 b do it in how many days.

=2*3*8=3*4*x

x=2*3*8/3*4

x=2*8/4

x=2*2

x=4 days

sasho [114]2 years ago
7 0

Answer:

Send Them to me I'll figure it out Once They finish the job

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A car assembly line can produce 3 cars per hour. How long would it take to produce 150 cars?
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981 rounded to nearest 100
sergey [27]

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Step-by-step explanation:

     9         8       1

Hundred tens one

The question is asking for to round to the nearest hundred (100) which means is rounding to [9] in this question.

The number of the place before the hundreds place is [8] on the tens place.

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[8] is greater than 5, so you round 9 up. When rounding 9 up, you get 10.

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6 0
3 years ago
Please people help me
Musya8 [376]

Answer:

x > 60

Step-by-step explanation:

From the picture attached,

An arrow starting with a hollow circle from x = 60, directing towards positive numbers (greater than 60).

So, hollow circle will represent an inequality with no sign of 'equal to' and arrow will represent the sign of greater than (As moving ahead of 60).

Inequality representing the picture will be,

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3 0
3 years ago
F(x) = x + 2<br> g(x) = x - 4<br> (f9)(x) =
san4es73 [151]

Answer:

(fºg)(x) =  x -2

Step-by-step explanation:

f(x) = x + 2

g(x) = x - 4

(fºg)(x) = ( x - 4) + 2

(fºg)(x) =  x -2

3 0
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