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3 years ago

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m_a_m_a [10]3 years ago

5 0

Answer:

question no proper plz give question in right way

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According to the 2000 Census the population of Canton was 7,720. Holly Spring's population was 3,200. Canton's population increa

Kazeer [188]

Firstly, the rate of increase of Canton = 80/7720 = 0.010
The rate of increase of HP = 120/3200 = 0.0375
Apply the formula of compound interest==> A =A'(1+i)^n
The population will be equal when the following equality is satisfied

7720(1+0.01)^n = 3200(1+0.0375)^n

or

7720x1.01^n = 3200x1.0375^n

Divide both sides by 3200 ===>(193/80)x1.01^n=1.0375^n

8 0

4 years ago

Read 2 more answers

Order the percents,decimals and fractions from least to greatest. Put your answer in percent form.9.2%, 2/5, 0.065, 6.56

GREYUIT [131]

Answer:

0.65%, 9.2%, 40%, 656%

Step-by-step explanation:

see answer

6 0

3 years ago

A fraction a / b can be expressed as a terminating decimal if b has no prime factors other than

Harrizon [31]

C by counter example
1/3 doesn't terminate

7 0

3 years ago

The equation that passes through (3,6) and is perpendicular to 3x - 4y = - 2

Fynjy0 [20]

Answer:

C

Step-by-step explanation:

We want the equation of the line that passes through (3, 6) and is perpendicular to:

$3x-4y=-2$

First, convert the second equation into slope-intercept form:

$-4y=-3x-2\Rightarrow \displaystyle y=\frac{3}{4}x+\frac{1}{2}$

So, we can see that the slope of the line is 3/4.

The slopes of perpendicular lines are negative reciprocals of each other.

Therefore, the slope of the new line is -4/3.

It passes through the point (3, 6).

We can use the point-slope form:

$y-y_1=m(x-x_1)$

Substitute:

$\displaystyle y-(6)=-\frac{4}{3}(x-3)$

Distribute:

$\displaystyle y-6=-\frac{4}{3}x+4$

Therefore:

$\displaystyle y=-\frac{4}{3}x+10$

The answer is C.

5 0

3 years ago

What is the GCF of the expression 5x2y + 10xy2?

DerKrebs [107]

Answer:

$5xy$

Step-by-step explanation:

$\mathrm{Factor\:}:5x^2y$

$5\cdot \:x\cdot \:x\cdot \:y$

$\mathrm{Factor\:}:10xy^2$

$2\cdot \:5\cdot \:x\cdot \:y\cdot \:y$

Common factor:-

$5\cdot \:x\cdot \:y$

<u>OAmalOHopeO</u>

4 0

3 years ago