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Illusion [34]
3 years ago
9

Yesterday your bus ride took 10 minutes. TOday it took 13. What is the percent of increase?

Mathematics
2 answers:
Nimfa-mama [501]3 years ago
7 0

Answer:

30%

Step-by-step explanation:

30% of 10 is 3

10+3 is 13

Which means the percent of increase is 30%

Hope this helps, have a nice day! :)

Reika [66]3 years ago
3 0
3 percent i think just double check
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1.30

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In in the previous activity you solved a system of equations representing the carnival admissions using the elimination method i
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The value of a=300 and value of k=200

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In Equation 1 k+a=500 both variables k has 1 as their coefficient.

Step-by-step explanation:

We need to solve the system of equations using substitution method

The equation are:

k + a = 500--eq(1)\\3k + 10a = 3,600 --eq(2)

For substitution method, we find value of k from equation 1 and put in equation 2

From \ eq(1) \ we \ get\\k=500-a

Putting it in eq(2)

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k=500-a\\Putting \ a \ =500\\k=500-300\\k=200

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The value of a=300 and value of k=200

If you solve the above system of equations by elimination method, you will get the same values of a and k.

In Equation 1 k+a=500 both variables k has 1 as their coefficient.

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