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Digiron [165]
3 years ago
14

A sum of money earns the interest ar the rate of Rs. 5 per Rs.25 in a year. how many years would it trible itself?

Mathematics
1 answer:
Sophie [7]3 years ago
5 0
The sun to this is d. 20
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olya-2409 [2.1K]
You have to move the decimal

5 0
2 years ago
PLEASE HELP!! i dont understand it
andreev551 [17]

Answer:

 a.  y^ -1 = e^x    +2

Step-by-step explanation:

y = ln (x-2)

Exchange x and y

x = ln (y-2)

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Raise each side with a base of e

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Francesca is painting a picture of the purple flowers in her garden. She mixes paint to make the perfect color for each type of
aniked [119]

Find total ounces mixed for each flower:

Daisies = 2+5 = 7 ounces

Tulips = 3 +6 = 9 ounces

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8 0
2 years ago
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The tape diagram represents an equation.<br><br> Write an equation to represent the image.
goldfiish [28.3K]

Answer:

m + 1/4 = 2/3

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Katie wants to buy some popcorn for her family at the theater. Each small tub of popcorn costs $3 and each large tub of popcorn
Molodets [167]

For this case we propose a system of equations:

x: Represents the amount of small popcorn tubs

y: Represents the amount of large popcorn tubs

According to the data we have to:

3x + 4y = 24 (Spending all the money in your wallet)

x + y = 7 (Buying 7 popcorn tubs)

From the second equation we have:

x = 7-y

Substituting in the first equation:

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Thus, Katie can buy 3 large tubs of popcorn.

So:

x = 7-3\\x = 4

In addition, you can buy 4 small tubs of popcorn.

Answer:

3 large popcorn tubs.

4 small popcorn tubs.

8 0
2 years ago
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