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GenaCL600 [577]
3 years ago
10

X²-9y²can someone assist plz​

Mathematics
1 answer:
Annette [7]3 years ago
3 0

Answer:

{x}^{2}  - 9 {y}^{2}  \\  =  {x}^{2}  -  {3}^{2}  {y}^{2}  \\  =  {x}^{2}  -  {(3y)}^{2}  \\  = (x - 3y)(x + 3y)

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dolphi86 [110]

Answer:

Point D

Step-by-step explanation:

CD and MD share a common point, so it is the intersection

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3 years ago
Given a = 4, b = -2 and c = 8, evaluate a - b - c. -14 -6 -2
klio [65]
The answer would be -2
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4 years ago
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What is 2.40 times 2.08
krek1111 [17]
4.992
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3 years ago
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If one of the 50 states is chosen at random, then a standard die is rolled, Find the probability of getting a state that starts
Black_prince [1.1K]

Answer:

The final answer is 2/15 or 0.133

Step-by-step explanation:

The US States that start with an "N" are:

  1. Nebraska
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The probability of selecting a state that starts with an N is 8/50

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If we multiply the two probabilities together, we get 2/15.

3 0
3 years ago
PLEASE HELP!!!
vfiekz [6]

Hi There!

Answer:

C. 88 degrees

Step-by-step explanation:

If you look at the picture angle RST looks like a 90 degree angle but if you look even closer its not but really close, and the closest answer is 88.

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4 years ago
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