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3 years ago

15

which population will be larger after 30 years: population x that doubles it's self every year, or population y that increases b

y a million people every year?

1 answer:

Lisa [10]3 years ago

6 0

Population y that increases by a million people every year

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Select the correct answer. Simplify. 198 49√2 OB. 7√2 OC. 2√7 OD. 14√7

Nitella [24]

Answer: The correct answer is B.

Step-by-step explanation: To simplify a square root, you take the factors of the value in the square root and see the greatest factor that is a square. In this case, 49 is the greatest square factor of 98. You take the square root of 49, which is 7. 7 goes outside the radicand. Leave 2 inside the radical because 49 x 2 = 98. Hence, the correct answer is B.

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2 years ago

A roofing job take 6 workers 8 hours to complete. If the number of workers is inversely proportional to the time a job takes to

Wewaii [24]

its a long time before finishing

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3 years ago

What is the slope of the line represented by the equation y =<br> =-1/2 x+ 1/4?

Lemur [1.5K]

Answer:

-1/2

Step-by-step explanation:

y = mx + c is the standard form of the equation where m is slope. Comparing the question to the equation we get

m = -1/2

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3 years ago

The number can be divided by the least common multiple of 3 and 5

kondaur [170]

9514 1404 393

Answer:

255

Step-by-step explanation:

If the sum of digits is 12, the number is divisible by 3. If the number ends in 0 or 5, it is divisible by 5. So, we're looking for ...

2x0 . . . where x is a digit and 2+x+0 = 12 . . . . . . not possible

2x5 . . . where x is a digit and 2+x+5 = 12 . . . . true for x=5

The number is 255.

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3 years ago

HELLLPPPPPPP!!!!!!!!!!!!!!!

Vlada [557]

The answer would be 34

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3 years ago