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Svetllana [295]
3 years ago
12

Eastville has a population of 32,000 and is gaining 500 people per year. Lakeside has a population of 45,000 and is losing 1,000

people per year. When will eastville have the same number of people as lakeside
Mathematics
1 answer:
Semenov [28]3 years ago
8 0

Answer:

  in about 8 2/3 years

Step-by-step explanation:

The population difference of 13000 people is being erased at the rate of 1500 people per year. It will be gone in ...

  13000/1500 = 26/3 = 8 2/3 . . . . years

The population of Lakeside will be 45000 -8667 = 36333 at that time. Eastside's population will be the same.

Eastville and Lakeside will both have populations of 36,333 in 8 2/3 years.

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anything plus 1 equals 62.

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What is the lcm of 81 and 17?​
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1377

Step-by-step explanation:

The least common multiple (LCM) of two or more non-zero whole numbers is the smallest whole number that is divisible by each of those numbers. In other words, the LCM is the smallest number that all of the numbers divide into evenly.

3 0
2 years ago
1/3=7/21, .. What are the means
gayaneshka [121]

Answer:

Equivelant fractions.

Step-by-step explanation:

Ask your self..

How did the 1/3 become 7/21?

Its very simple multiply 1/3's numerator and denominator by 7

So its going to be.. 1 x 7 = 7

3 x 7 = 21

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3 0
2 years ago
For #1 we’re adding/subtracting/multi polynomials I need the answer for #1 its kind of shaded off
lubasha [3.4K]

Answer:

- 6x² - 2x + 1

Step-by-step explanation:

Given

(2x³ - 4x² - 3x + 5) + (- 2x³ - 2x² + x - 4)

Both parenthesis are distributed by 1 thus just remove them

= 2x³ - 4x² - 3x + 5 - 2x³ - 2x² + x - 4  ← collect like terms

= - 6x² - 2x + 1

6 0
3 years ago
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