If 3/5 of a job can be completed in 6 weeks how long will it take to complete the entire job working at the same rate

1 answer:

4 0

6/3= 2
So 1/5th of the job is done in 2 weeks
So 2 x 5= 10
It’s takes 10 weeks to complete the whole job at the same rate

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NEED HELP ASAP!!

pantera1 [17]

Answer:

t=1/30 h = 2 min

Step-by-step explanation:

d = vt

system of equations:

d = 13t

d - 2/5 = t -> d = t+2/5

Solve

13t = t +2/5

t = 1/30 h = 60 min / 30 = 2 min

8 0

2 years ago

1x10+3×1+4×(1over1000)

Marina86 [1]

Answer:

14 and 4/1000 or 14004/1000

Step-by-step explanation:

1*10+3*1+4*(1/1000)

First i like to separate the equation by PEMDAS or order of operations. First is parentheses, which is the fraction. Then is exponents. There is none. Then multiplication and division so u solve 1*10, 3*1 and 4*1/1000.

This is the updated equation: 10+4+(4/1000)

Next you do subtraction and addition. The order does not matter if there's only addition. If there is subtraction u solve by the order of the equation. SO in this step we solve 10+4+(4/1000)

Here is the updated version: 14+(4/1000)

Then u add that which is 14 and 4/1000 or you can do 14004/1000

6 0

2 years ago

Please help me Solve for x. a) 30 b) 27 c) 33

OlgaM077 [116]

Answer:

x = 27

Step-by-step explanation:

The angle at any point on a straight line is 180 degrees.

The middle line over there is creating a right angle which is 90 degrees.

This must mean that both sides are 90 degrees.