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Mashcka [7]
3 years ago
12

If it takes 8men to do a job in 4days how much days will it take 12 men

Mathematics
1 answer:
Novay_Z [31]3 years ago
8 0
So we know that 4 is half of 8, so we just need to find half of 12. which is 6.
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What would the graph of y=x look like? name three ordered pairs that lie on the line.
ololo11 [35]

-- The graph looks like a line that passes through the origin,
and slopes up to the right at a 45-degree angle.

-- Point #1 on the line:
. . . . . Pick any number. 
. . . . . Write it down twice.
. . . . . Call the first one 'x'.  Call the second one 'y'.

-- Point #2 on the line:
. . . . . Pick any other number. 
. . . . . Write it down twice.
. . . . . Call the first one 'x'.  Call the second one 'y'.

-- Point #3 on the line:
. . . . . Pick any other number. 
. . . . . Write it down twice.
. . . . . Call the first one 'x'.  Call the second one 'y'.

Rinse and repeat, as many times as you like,
until the novelty wears off and you lose interest.

3 0
3 years ago
Read 2 more answers
Identify a pattern and find the next number in the pattern. <br><br>-5, 1, 7, 13
natulia [17]

Answer:

19

Step-by-step explanation:

The pattern is that it +6 every number.

-5 + 6 = 1

1 + 6 = 7

7 + 6 = 13

So the next number is 13 + 6 = 19.

EDIT - I can't add sorry.

4 0
3 years ago
Read 2 more answers
Caitlin says the difference in their ages is 24 years. In two or more complete sentences, explain whether or not Caitlin is corr
Paraphin [41]

~Hello There!~

\frac{m}{s} =\frac{2}{5}

Rearrange for s

s = \frac{5m}{2}

After 8 years, the new equation would be:

\frac{m+8}{s+8} =\frac{1}{2}

Cross multiply

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Subtract 8

2m+8=s

Substitute old equation

2m+8 = \frac{5m}{2}

Solve to get m as 16.

s = 40.

Their current ages are 16 and 40 and the different is 24 years. Therefore, Caitlin is correct.

Hope This Helps You!

Good Luck :)

Have A Great Day ^_^

- Hannah ❤

3 0
4 years ago
A car company wants to predict how much fuel different cars will use based on their masses. They took a sample of cars, drove ea
ankoles [38]

Answer:

its b. cuz  got the friggen question wrong when i did it. >:(

7 0
3 years ago
Read 2 more answers
How to convert 7 2/5 into a improper fraction
marusya05 [52]

Answer:

37/5

Step-by-step explanation:

7 2/5 = 37/5

5x7=35

35+2=37

Multiply the whole number and denominator then, add the numerator and put the sum of that back ontop of the denominator

Example:

W N/D   DxW=X  X+N= Y  

W N/D = Y/D

3 0
3 years ago
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