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morpeh [17]
3 years ago
5

10. A bag contains black and white marbles. Overall, there are 36 marbles in the bag. If there are

Mathematics
1 answer:
joja [24]3 years ago
3 0

Answer:

25 black and 11 white

Step-by-step explanation:

lets say black marbles are x and white marbles are y

x+y=36

y+14=x

So: y+14+y=36

2y=22

y=11

Hence, x=25

Hope that helps!

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storchak [24]

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Step-by-step explanation:

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8 0
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torisob [31]

Answer:

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Step-by-step explanation:

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X^4=15 <br> is an exponential equation?
miskamm [114]

Answer:

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Step-by-step explanation:

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By the Definition of Exponential Equation which states.

"The equation is said to be an exponential equation when it has a variable occurred in the exponent and which have the same base."

For Example:

All given below are said to be exponential equations.

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8 0
3 years ago
Two people can complete 60% of a task in t hours, where t must satisfy the equation t 10 + t 15 = 0.6. How long will it take for
notsponge [240]

Answer:

0.024h

Step-by-step explanation:

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t 10 + t 15 = 0.6

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<=> t = 0.024

It means that, it takes 0.024h for  two people to complete 60% of the task

I hope it will find you well.

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