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insens350 [35]
3 years ago
7

6. Solve the equation x2 = 80.

Mathematics
2 answers:
ehidna [41]3 years ago
7 0

Answer:

x=4√5

Step-by-step explanation:

jonny [76]3 years ago
4 0

Answer:

40

Step-by-step explanation:

80/2=40

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X= a) 50 b) 100 c) 25
Molodets [167]

Answer:

x=a)50 so that would be the answer

would be e correct anwser meep meep

Step-by-step explanation:

3 0
3 years ago
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How many times is one kilogram than one gram
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Answer: A kilogram is 1,000 times larger than a gram

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The probability that event A occurs is 0.4, and the probability that events A and B both occur is 0.25. If the probability that
ICE Princess25 [194]

Answer:

The probability that event B will occur is 0.45

Step-by-step explanation:

Given;

probability that event A occurs, P(A) = 0.4

the probability that events A and B both occur, P(A ∩ B) = 0.25

the probability that either event A or event B occurs, P(A ∪ B) = 0.6

To determine the probability that event B will occur, we use probability addition rule;

P(A) + P(B) = P(A ∩ B) + P(A ∪ B)

0.4 + P(B) = 0.25 + 0.6

0.4 + P(B) = 0.85

P(B) = 0.85 - 0.4

P(B) = 0.45

Therefore, the probability that event B will occur is 0.45

4 0
2 years ago
Round 4,923 to the nearest ten
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Please dont put any files or links. answer each equation please.
Lynna [10]

Answer:

23 thousandths. <em><u>=</u></em><em><u> </u></em> 23 ÷ 10^3

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