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yaroslaw [1]
3 years ago
14

What is 2/4 + 2/10 in simplest form

Mathematics
2 answers:
Elodia [21]3 years ago
6 0

Answer:

7/10

Step-by-step explanation:

Turn 2/4 into 20/40 and 2/10 into 8/40. If you add it it is 28/40. Divide both numbers by 4 and you get 7/10

Nat2105 [25]3 years ago
4 0

Answer: 2/4 is 1/2   and 2/10 is 2/5 i believe

Step-by-step explanation:

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If the Knicks win 5 games for every 2 they lose, then how many wins would they have if they played a total of 84 games?
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Answer:90

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3 years ago
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What would be the scientific notation of 10,200?
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It would be 1.02x10^4
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Which of the following values are solutions to the<br> inequality –8 + 2x &gt; 5
myrzilka [38]

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6

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3 0
3 years ago
Solve each equation. Record your work and check your solution. <br> a. 5(x-2)+(-9)= -7(1-x)
Daniel [21]

The solution for equation is x = -6

<em><u>Solution:</u></em>

<em><u>Given equation is:</u></em>

5(x-2) + (-9) = -7(1-x)

We have to solve the equation

According to Bodmas rule, if an expression contains brackets ((), {}, []) we have to first solve or simplify the bracket followed by of (powers and roots etc.), then division, multiplication, addition and subtraction from left to right

Therefore, solve for brackets in given equation

5(x-2) + (-9) = -7(1-x)\\\\5x - 10 -9 = -7 + 7x

Solve for terms in left hand side of equation

5x - 19 = -7+7x

Move the variables to one side and constants to other side

7x -5x = -19+7\\\\2x = -12\\\\Divide\ both\ sides\ by\ 2\\\\x = -6

Thus the solution for equation is x = -6

8 0
3 years ago
1+2+3+4+5+6.......+99 what is the quickest way to find the answer Thank u
serious [3.7K]

Answer:

Step-by-step explanation:

Use the formula Sum = (a + L)*n/2

The tricky part is n. That's the number of terms between 1 and 99 inclusive.

n = 99 -1 + 1 = 99

n = 99

a = 1

L = 99

Sum = (1 + 99)*99 / 2

Sum = (100)*99/2

Sum = 4950

3 0
3 years ago
Read 2 more answers
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