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kodGreya [7K]
2 years ago
12

3=x+3-5x what is the awnser

Mathematics
1 answer:
Nezavi [6.7K]2 years ago
8 0
I know we aren’t suppose to promote other websites but photomath will scan these questions and give you an explanation quicker than live ppl answering them. Or tiger algebra or math papa all of these are great for solving algebra problems :)
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Point a(10,9) and point b(-2,3). What are the coordinates of the point of the way from a to b?
Tasya [4]

Answer:.

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Step-by-step explanation:

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3 years ago
The diameter of a sphere with a volume of 121.5 cubic mm is ___ mm.
Scorpion4ik [409]

Answer:

Diameter= 6.15

Step-by-step explanation:

Like the radius explanation but multiply the answer by 2.

7 0
3 years ago
Y=-3x + 6
slamgirl [31]

Answer:

(-1, 9)    (he x value is placed first).

Step-by-step explanation:

y = -3x + 6

y = 9

Substitute y = 9 into the first equation:

9 = -3(x) + 6

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5 0
3 years ago
f. A fair coin is thrown in the air four times. If the coin lands with the head up on the first three tosses, what is the probab
vladimir2022 [97]

Answer:

D. 1/2

Step-by-step explanation:

Coin tosses are independent.  Past results don't affect future probabilities.  So the probability of getting heads on the fourth toss is still 1/2.

7 0
3 years ago
Read 2 more answers
X and Y are independent random variables. X is normally distributed with mean 1 and variance 1. Y is normally distributed with m
g100num [7]

Answer:

1

Step-by-step explanation:

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= c1^2*variance1^2 + c2^2*variance2^2 + .....

Variance of X = 1

Variance of Y = 5

Variance of Y - 2X = (1^2)*(5) - (2^2)**(1)

= 5 - 4 = 1

8 0
3 years ago
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