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3 years ago

When you change fractions and mixed numbers into decimals, why is the denominator always 10, or 100

2 answers:

6 0

So when you turn it into a decimal it has a correct place value say if you have 0.70 as a fraction it would be 70/100 because the fraction is telling you it's hundredths one tip is look at the decimal pretend it's always a 1 then in front of the decimal is all zeros and that is your denominator. Hope this helped ( :

kap26 [50]3 years ago

3 0

Because they made it that way.

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If SP = Rs 380 and sales tax is 4% then the amount of sales tax is

expeople1 [14]

Answer:

Hello! :) I hope I’m correct!!

Step-by-step explanation:

I think the answer should be 395.20

Price= 380.00

Sales tax= 4% (15.20)

The total price will be 395.20

If SP = Rs 380 and sales tax is 4% then the amount of sales tax is 395.20

Therefore the answer will be 395.20

Hope this helps!

If you have any questions, then feel free to ask them! :)

By: BrainlyAnime! ^-^

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3 years ago

The decorating committee for a school

Schach [20]

Answer:

D. 160

Step-by-step explanation:

This question can be solved by proportions, using a rule of three.

In this question:

For each 3 white carnations, 5 yellows are needed, which leaves us with 8 total carnations. So for 60 white, the total is:

3 white - 8 total

60 white - x total

$3x = 60*8$

Dividing both sides by 3

$x = 20*8 = 160$

The correct answer is given by option D.

5 0

3 years ago

In an election, 471 people voted. Candidate B received 2/3 of the votes. How many votes did Candidate B received?

Lunna [17]

Its 314 because 2/3 times 471

6 0

3 years ago

What slope would make the lines<br> parallel?

erik [133]

Answer:

answer = 3

Step-by-step explanation:

same slope and different y-intercept would make the two lines parallel. hope this helps <3

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3 years ago

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What is the exponent in the power of 10?

Arisa [49]

X^10 the exponent would be 10

4 0

3 years ago