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andreyandreev [35.5K]

2 years ago

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You are an urban planner assessing the growth of a city. Ten years ago, the city's population was 250,823. Its current populatio

n is 325,823. By about what percentage has the city grown over the past ten years? Round to the nearest percent.

1 answer:

Tanzania [10]2 years ago

6 0

Answer:

I just answered it

Step-by-step explanation:

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A polynomial function has zeros -1, 2, and 7 (all multiplicity 1). Write a function in standard form that could represent this f

Hoochie [10]

Answer:

<u>x^3-8x^2+5x+14</u>

Step-by-step explanation:

(x+1)(x-2)(x-7)

x^3-8x^2+5x+14

7 0

2 years ago

a car decreased in value from $980 to $720 in one year what was the per cent of decrease to the nearest whole per cent ?

kolezko [41]

The decrease was 27%.

Step-by-step explanation:

Old value = $980

New value = $720

Decrease = Old value - New value

$Decrease=980-720=\$260$

Percent decrease = $\frac{Decreased/ amount}{Old value}*100$

$Percent\ decrease=\frac{260}{980}*100\\Percent\ decrease=0.265*100\\Percent\ decrease= 26.5\%$

Rounding off to near whole percent

Percent decrease = 27%

The decrease was 27%.

Keywords: Percentage, subtraction

Learn more about subtraction at:

#LearnwithBrainly

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2 years ago

10. f(x) = -x + 2<br> Domain:<br> Range:<br> x-intercept:<br> y-intercept:

Gnesinka [82]

Domain & range both zero. X intercept: 2,0. y-intercept: (0, 2)

5 0

2 years ago

Samantha asked for a loan from the bank of 4,500 plans to repay it in 4 years Samantha will have to repay it 900 of interest wha

Scrat [10]

Answer:

Correct answer: r = 5%

Step-by-step explanation:

Given:

L = 4,500 Loan

t = 4 years time to repay

I = 900 Interest

r = ? simple interest rate

The formula for calculating simple interest is:

I = (L · r · t) / 100

r = ( I · 100) / L · t

r = (900 · 100) / 4,500 · 4 = 90,000 / 18,000 = 5 %

r = 5 %

God is with you!!!

3 0

3 years ago

Read 2 more answers

VladimirAG [237]

Answer:

W= +4

Step-by-step explanation:

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8 0

2 years ago