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zimovet [89]
3 years ago
12

Ram,raju and ravi can finish the running competition on circular track in 15 mins,20mins and 30mins respectively .If they start

together at 7.00am from the starting point,at what time they will meet together again at th starting point
Mathematics
1 answer:
OlgaM077 [116]3 years ago
5 0
About 8:00 is when they will all have met up ram will have ran 4 laps raju will have ran 3 laps and ravi will have ran 2 laps
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Answer attached below. Hope it helps

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2 years ago
Plez halp with question bc im smol brain
Studentka2010 [4]

Answer:

B. y= 2x–15

Step-by-step explanation:

The equation that represents the line that passes through the points (8, 1) and (10,5) is y= 2x–15

"x" is found on the left hand side of the bracket and "y" is found on the right hand side of the bracket :)

(8, 1) and (10, 5)

x in the first bracket is 8 and x in the second bracket is 10.

y in the first bracket is 1 and y in the second bracket is 5.

When this equation is applied to find the value for y we get:

y= 2x-15

y= 2(8)-15

y= 16-15

y= 1

y= 2x-15

y= 2(10)-15

y= 20-15

y= 5

We got back the values of y and this means that the equation was correctly chosen and the answer is correct :)

6 0
3 years ago
Molly has 190 dollars in her bank account and spend 10 dollars every trip write an equation for molly
leonid [27]
10xt=190
T represents the amount of trips and 10 represents the amount of money she spends each trip. Since she has $190 already it will be on the other side of the equation after the equal sign
3 0
3 years ago
What does this means
Dennis_Churaev [7]
Is the number that satys the same the number that changes the number that conrtolles them
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Dentify as an increase or decrease. Then find the percent of increase or decrease. If necessary, round to the nearest percent.
love history [14]

Answer:

Step-by-step explanation:

The difference is 130-150 = -20, a decrease.

-20/150 ≅ -0.133, a decrease of 13.3%

4 0
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