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elena-14-01-66 [18.8K]
3 years ago
5

I need help with this 1st problem and if you can help me this one and with the other ones I will post them thx

Mathematics
1 answer:
guapka [62]3 years ago
8 0
10 people....

40            3                120
----     *   -----      =     --------   = 30
1              4                  4

Within 30, 1/3 got a part in the show....

30            1                   30
-----     *   ----         =    -------   = 10 
1               3                   3    

10 people got parts 


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Need help can someone explain to me the steps how you got it is need to understand it
olga2289 [7]
Justin's statement would be the best. In order to change 3/5 into 6/10, both sides would need to be multiplied by 2.
7 0
2 years ago
Hank’s pickup can travel 60 miles on 5 gallons of gas. How many gallons will Hank’s pickup need to travel 36 miles
Scorpion4ik [409]

60 / 5 = 12 miles per gallon


36 miles = 12 miles / gal *  x gallons

divide  by 12

36/12 =x gallons

3  =x

He needs 3 gallons


7 0
3 years ago
Read 2 more answers
Gretchen earns extra money mowing lawns on the weekend. She mows 3 lawns per hour and earns $12.00 per lawn. How much does Gretc
stepladder [879]

Gretchen will earn $48 from mowing in 4 hours

Data

  • Amount earned on each lawn = $12
  • Number of hours mowing = 4 hours

<h3>What is Rate</h3>

This is the measure of one unit against another unit. An example of this is speed which is the rate of distance covered to time.

In this case, she mows 1 lawn in each hour and earns $12 on each.

To calculate for 4 hours

4*12=$48

She earns $48 from mowing 4 lawns

learn more on rates here;

brainly.com/question/8728504

4 0
2 years ago
503,497 and 26,475 the value of 7 in?is ?times the value of 7 in ?
Vlad1618 [11]
1 times greater than 503,497
4 0
2 years ago
What is part a line has one endpoint and continues in one direction
LenaWriter [7]
Well the line is called a ray because because the left of the endpoint  is a dot and it doesn't go anywhere. So your answer is a ray.

hope that helped
8 0
3 years ago
Read 2 more answers
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