3 years ago

Math problem 3/4-2/4 How do you figure the answer

Mathematics

1 answer:

vesna_86 [32]3 years ago

5 0

Answer:

1/4

Step-by-step explanation:

First you subtract the numerators ( 3 - 2 = 1 ) and since you are adding you would keep the same denominator aka 4 and then you get 1/4

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Find the mean of the boys

gladu [14]

Answer:

14 is the mean of boys

Step-by-step explanation:

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2 years ago

You roll a 6-sided die. What is P(factor of 10)? Write your answer as a percentage rounded to the nearest tenth.

exis [7]

Answer:

5 is the factor of 10. 5% of 10

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3 years ago

For what value of a does 9 equal 1/27 a + 3

Yakvenalex [24]

Answer:

a = 162

Step-by-step explanation:

9 = 1/27 a +3

Subtract 3 from each side

9-3 = 1/27 a +3-3

6 = 1/27 a

Multiply each side by 27

6*27 = 1/27 a *27

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6 0

3 years ago

Read 2 more answers

2. A rectangle has a width, w and a length that is 3 more than 2 times longer than the width.

nika2105 [10]

Answer:

2w+2(3+2w)=P, w*(3+2w)=A

Step-by-step explanation:

if w is 2, then P=4+14, and A=2*7.

7 0

2 years ago

*percentage help please*

erica [24]

Answer:

15.84%

Step-by-step explanation:

There is no formula that will tell you the interest rate. It must be computed iteratively or found graphically. A financial calculator can do the work for you.

The parameters this one uses are

number of payments (24)
the amount financed (1925 -125 = 1800)
the monthly payment, negative because it is being paid (-88.00)
the remaining balance after all payments (0)
the number of payments per year (monthly = 12)
the number of times per year interest is compounded (monthly = 12)

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2 years ago