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AnnZ [28]
3 years ago
11

I need help in the middle one

Mathematics
1 answer:
azamat3 years ago
4 0
Which one is the middle one ?
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What is the simplified version of this?<img src="https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B2%7D%20%7D%7B3%2B%5Csqrt%7B5%7D%20%
ExtremeBDS [4]

Answer:

  • (3√2 - √10)/4

Step-by-step explanation:

<u>Simplify, rationalize the denominator</u>

  • √2/(3 + √5) =
  • √2(3 - √5)/(3 + √5) (3 - √5) =
  • (3√2 - √10)/(3² - 5) =
  • (3√2 - √10)/4
3 0
3 years ago
How do I solve this problem?
Scorpion4ik [409]
Find another point (-2, -2)
Find the slope (-2-1)/(-2+3)
Insert into formula y-y1=m(x-x1)
y-1=(-3/5)(x+3)
5 0
3 years ago
Jenna’s backpack weight 12.09 pounds. Kara’s backpack weighted 15.3 pounds. How much heavier was Kara’s backpack?
PIT_PIT [208]

Answer:

3.21 pounds

Step-by-step explanation:

15.3 - 12.09 = 3.21

6 0
3 years ago
Read 2 more answers
What is the equivalent of 4/12​
VashaNatasha [74]

Answer:

1/3, 2/6 , 3/9, 5/15, 6/18, 7/21, ....  

There are infinite equivalent fractions to 4/12.

Step-by-step explanation:

7 0
3 years ago
The sum of the lengths of any two sides of a triangle must be greater than the third side. if a triangle has one side that is 11
vfiekz [6]
2a+2a-1>11, a>3, b=2a-1
6 0
3 years ago
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