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3 years ago

Two sets of the sum of a number and eight are added to five times the same number

1 answer:

5 0

<span>This question is to find the algebraic expression given by words. Call the unknown number x. Then the sum of it and eight is x + 8. Two sets of it means 2 (x + 8). Now that added to five times the number is 2 (x + 8) + 5x. Then, the answer is: 2 (x + 8) + 5x. </span>

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How do you round up fractions?

qaws [65]

Answer:

If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.

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3 years ago

Suppose it is known that the individual lost more than 12 pounds in a month. Find the probability that he lost less than 19 poun

telo118 [61]

The probability that he lost less than 19 pounds is 7 / 9.

According to statement

The weight loss by individual is 12 Pounds

So, by uniform distribution probability

P(c ≤ x ≤ d) = (d - c) / (b - a)

Substitute the values in it then

P(12 ≤ x ≤ 19) = (19 - 12) / (20 - 11)

P(12 ≤ x ≤ 19) = 7 / 9

So, the probability that he lost less than 19 pounds is 7 / 9.

Learn more about UNIFORM DISTRIBUTION PROBABILITY here brainly.com/question/14114556

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2 years ago

Round 419,825,312 to the nearest million

denis23 [38]

Answer:

6,852,780

Step-by-step explanation:

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4 years ago

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Line a is represented by the equation y=14x+8. How do these equations compare to line a? Drag and drop the equations into the bo

algol [13]

Answer:

Parallel line to a: y=1/4x+1

Perpendicular to line a: y=-4x-3

Neither parallel nor perpendicular to line a : y=4x-8

Step-by-step explanation:

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3 years ago

Whats 18+18+= equal to

grigory [225]

Answer:

Step-by-step explanation:

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