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Maslowich
4 years ago
7

If 2( a^2 +b^2 ) = ( a+b)^2 , then a. a+b =0 b. a =b c. 2a =b d. ab =0

Mathematics
1 answer:
alisha [4.7K]4 years ago
5 0

Answer:

the answer is a=b

Step-by-step explanation:

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Put these in order from greatest to least: 2/5 5/6 5/8 1/2 3/7
Leya [2.2K]

Answer:

2/5, 3/7,  1/2, 5/8, 5/6

Step-by-step explanation:

change the fractions into decimals and place them in order from least to greatest, then revert back to it's original form which would be a fraction.

4 0
3 years ago
Assume the random variable x is normally distributed with mean u = 86 and standard deviation o = 5. Find the indicated probabili
Vanyuwa [196]

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2

Step-by-step explanation:

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3 years ago
Which inequality is true if p = 3.4?
Yuri [45]

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M

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4 0
3 years ago
How to solve and answer for 4 1/3 - 2 1/5 ?
gregori [183]
Answer : 2 2/15


To begin you need to convert the fractions into something they both can go into. Sometimes it is easier to multiple the two denominator of the fractions, which in this case it is.
So, 3 times 5 is 15
This means your going to convert your fraction into 15th

1/3 is 5/15
This is because you need to times the bottom by 5 in order to get 15, so you need to do the same with the top.

1/5 is 3/15
This is because you need to times the bottom by 3 to get 15 so you do the same with the top

Next you just subtract the amounts separately
4-2 = 2
5/15 - 3/15 = 2/15

This means your answer is 2 2/15

6 0
2 years ago
Read 2 more answers
1) Find the values of 'a' and 'b' for the given parallelogram *
nataly862011 [7]

Answer:

first option

Step-by-step explanation:

In a parallelogram consecutive angle are supplementary, sum to 180, so

2a + 122 = 180 ( subtract 122 from both sides )

2a = 58 ( divide both sides by 2 )

a = 29

---------------

In a parallelogram the opposite sides are congruent, then

b + 6 = 10 ( subtract 6 from both sides )

b = 4

5 0
3 years ago
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