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Suppose the population of a town is 8,600 and is growing 3% each year. Predict the population after 3 years.
A. about 77,400 people
B. about 9,397 people
C. about 26574 people
D. about 232,200 people **Weegy:** B. about 9,397 = 8600 + 258 + 265 + 273 = 9,397 **User:** Suppose that the population of deer in a state is 1,500 and is growing 2% each year. Predict the population after 4 years.
A. about 12,000 deer
B. about 1,624 deer
C. about 3,110 deer
D. about 24,000 deer **Weegy:** If it is growing 2% each year, then after the 1st year it will be 1500 x 1.02. Then using the new total you got for the first year, you do it for the next 3 years by multiplying with 1.02 each time to get it for all 4 years. [ Hence it goes: 1500 x 1.02=1530. 1530 x 1.02 = 1560.6. 1560.6 x 1.02 = 1591.812. 1591.812 x 1.02 = 1623.65. ] **User:** Simplify the sum.
(2u3 + 6u2 + 3) + (2u3 – 7u + 6)
A. 9 – 7u + 6u2 + 4u3
B. 0u3 + 6u2 – 7u + 9
C. 0u3 – 7u2 + 6u – 9
D. 4u3 + 6u2 – 7u + 9 **Weegy:** D. (4u^3 + 6u^2 - 7u +9) is the correct answer to this question. Remember; sums are simply representations of numbers in variable-constant form. [ In this way, they act as normal constant equations would; in this particular case, there are only two steps. The first would be to distribute the "7u". The next would be to multiply the parenthesis across one another in FOIL (or first, outside, inside, last) form. This would leave you with answer "D". Thanks for the question! For a full walkthrough, visit: ] **User:** What is the factored form of the expression?
4x2 – 81y2
A. (2x + 9)(2x – 9)
B. (2x + 9y)(2x – 9y)
C. (2x + 9y)2
D. (2x – 9y)2 **Weegy:** The answer is B. (2x + 9y)(2x ? 9y) **User:** Simplify the product using the distributive property.
(-4h +2)(3h +7)
A. -12h2 - 22h + 14
B. -12h2 - 34h - 14
C. -12h2 + 34h - 14
D. -12h2 + 22h + 14
**Weegy:** it is equal to -12h^2 -28h +6h +14 then it is equal to -12h^2 -22h+14. so D. -12h2 + 22h + 14 is the answer. **User:** What is the factored form of the expression?
k2 – 9h2
A. (k + 3h)(k + 3h)
B. h2(k + 3)(k – 3)
C. (k + 3h)(k – 3h)
D. (k – 3h2)(k + 3) **Weegy:** Assuming the 2's are exponents: k2 ? 9h2 can be factored into C. (k ... (More)

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Updated 18 days ago|5/3/2015 10:38:55 PM

3 Answers/Comments

15g^3 + 18g^2 – 10g - 12

= 3g^2(5g + 6) - 2(5g + 6)

= (3g^2 - 2)(5g + 6)

= 3g^2(5g + 6) - 2(5g + 6)

= (3g^2 - 2)(5g + 6)

Added 18 days ago|5/3/2015 10:37:38 PM

(3h - 7)(3h - 6)

= 3h*3h - 21h - 18h + 7*6

= 9h^2 - 39h + 42

= 3h*3h - 21h - 18h + 7*6

= 9h^2 - 39h + 42

Added 18 days ago|5/3/2015 10:38:55 PM

What is the factored form of the expression?
3x2 + 8x – 16
A. (3x + 4)(x – 4)
B. (3x + 4)(x + 4)
C. (3x – 4)(x – 4)
D. (3x – 4)(x + 4) **Weegy:** 3x2 + 8x – 16 = (3 x-4) (x+4) **User:** Find the GCF of the first two terms and the GCF of the last two terms of the polynomial.
5h3 + 20h2 + 4h + 16
A. 5h2, 16
B. 5h3, 4
C. 5h2, 4
D. h2, h **Weegy:** 5h3 + 20h2 + 4h + 16 = 5h2, 4 (More)

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Updated 330 days ago|6/26/2014 6:28:46 AM

0 Answers/Comments

Regular participation in high levels of physical activity can lead to less excess weight in adults and includes the highest benefit for those who begin their exercise regimens
A. in the evenings.
B. in the morning.
C. before middle age.
D. before their early twenties.

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Updated 17 days ago|5/5/2015 4:54:44 AM

1 Answer/Comment

Regular excercise includes highest benefit for before their early twenties.

Added 17 days ago|5/5/2015 4:54:44 AM

Which one of the following stages of change combines both intention and behavior?
A. Precontemplation
B. Contemplation
C. Preparation
D. Action User: Which one of the following choices best represents a self-monitoring device for recording behavior?
A. Pedometer
B. Television
C. Tape measure
D. Magnifying glass

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Updated 11/7/2013 4:15:34 PM

1 Answer/Comment

What does the FITT acronym stand for?
A. Farther, Incremental, Trusted, Treatment
B. Frequency, Intensity, Time, Type
C. Fast, Intense, Timed, Tested
D. Forward, Instant, Trained, True

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Updated 151 days ago|12/21/2014 9:58:36 AM

1 Answer/Comment

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