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IRISSAK [1]
3 years ago
10

1/2+y=5 1/4 complete the following addition equations

Mathematics
2 answers:
elena55 [62]3 years ago
8 0

Answer:

So first you can find a common denominator to make this equation solvable

in this case 4 is the common denominator

2/4+y=5 1/4

Now subtract to isolate the variable (y)

4 3/4 =y

diamong [38]3 years ago
5 0
4 3/4 is the answer to the question
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Answer:

4.24

Step-by-step explanation:

First, let's set up the equation: \frac{2+x^2}{2}=10

Next, clear the fraction by multiplying both sides by 2:2*(\frac{2+x^2}{2}=10)=2+x^2=20

Then, subtract 2 from both sides: x^2=18

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7 0
3 years ago
A circle has a diameter of 12 inches. What is its area in terms of π?
Natalka [10]

Answer:

36π

Step-by-step explanation:

Since you have to use terms of pi you just leave out pi out of the formula

A = πr² so it would be

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Than you add pi

36π

Hope this helped

4 0
4 years ago
A shirt originally cost $38.48, but it is on sale for $26.94. What is the percentage decrease of the price of the shirt? If nece
Vladimir79 [104]

Answer:

30(D)

Step-by-step explanation:

38.48-26.94=11.54

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≈30

8 0
3 years ago
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jeka94

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Step-by-step explanation:

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Daniel [21]
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