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musickatia [10]
4 years ago
5

What is 3/4 plus 5/4?

Mathematics
2 answers:
antiseptic1488 [7]4 years ago
8 0
2, i just kinda put the two fractions in a calculator... sorry for the un-indepth explanation
 
AURORKA [14]4 years ago
3 0
8/4 which is improper so 2 0/8
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Find the exact value of x.
Tom [10]

Answer:

7\sqrt{2} or 9.89

Step-by-step explanation:

sin45= \frac{7}{x}

x=\frac{7}{sin 45}

x= 7\sqrt{2} or 9.89

4 0
3 years ago
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Holding a participant variable constant has the double advantage of (1) preventing the variable from becoming a confounding vari
Elodia [21]

Answer:

The provided statement is True.

Step-by-step explanation:

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(2) reducing variance within groups.

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3 years ago
The square with a side length (x + 3) and an equilateral triangle with side lengths (3x-1) have the same perimeter what is the v
julia-pushkina [17]

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Step-by-step explanation:

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It is Given that:

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\therefore \: 4(x + 3) = 3(3x - 1) \\  \\  \therefore \: 4x + 12 = 9x - 3  \\ \\ \therefore \:12 + 3 = 9x - 4x \\  \\ \therefore \:15 = 5x \\  \\ \therefore \:x =  \frac{15}{5}  \\  \\  \huge \red{ \boxed{\therefore \:x = 3}}

3 0
4 years ago
QUESTION 2
Mekhanik [1.2K]

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3/30 =1/10

Step-by-step explanation:

add up the number of balls and then

number of black balls divided by the total number of balls.

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What is 1+1. 100 points to whoever gets it first. Answer fast!
Anni [7]

Answer:

da answer iz two cause wen u add one plus one u get answer two

Step-by-step explanation:

let mi hope dat it useful

4 0
3 years ago
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