3 years ago

In 2000 the population of a country was 4,580,000 by 2015 the population had increased by 18%

Mathematics

1 answer:

Aneli [31]3 years ago

4 0

The answer is 3,755,600

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100 pts/ x3+y3+z3=k

lesya692 [45]

Answer:

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Step-by-step explanation:

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1 year ago

Find the surface area of the following figure with the given dimension

andrezito [222]

Answer:

The surface area is 54 square feet

Step-by-step explanation:

Given

The attached figure

Required

The surface area

This is calculated as:

$SA = 2(LW + LH + HW)$

Where

$L = Length\\ W = Width\\ H = Height\\$

So,

$SA = 2 * (3 * 3 + 3 * 3 + 3 * 3)$

$SA = 54$

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2 years ago

Find the unit rate. 12 laps in 30minutes. <br> Asking for fraction

11Alexandr11 [23.1K]

Answer:

4/10 maybe cuz 12 divided by 30 is 0.4 and 0.4 would be 4/10

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2 years ago

Solve for w k=2b-5w/3k

nlexa [21]

$k = \frac{2b - 5w}{3k}$
$3k^{2} = 2b - 5w$
$3k^{2} + 5w = 2b$
$5w = 2b - 3k^{2}$
$w = \frac{2}{5}b - \frac{3}{5}k^{2}$

7 0

3 years ago

Read 2 more answers

The ratio of blue to yellow is 4:5 and there are 15 yellow how many blue is there?

KATRIN_1 [288]

Answer: 12 blue marbles

Step-by-step explanation: Set up a proportion.

4/5 = x/15

Solve for x, the number of blue marbles. Cross multiply. You will get 60 = 5x

Divide by 5 on each side.

x = 12

There are 12 blue marbles.

7 0

2 years ago