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4 years ago

starting with $500 and earning triple the amount of each week is it linear, exponential grow or decay?

Mathematics

2 answers:

joja [24]4 years ago

8 0

Answer:

It would be exponential growth

Step-by-step explanation:

Linear growth would be if you started with 500 and you got the same amount again every week. In your case however, you'd get $1500 the first week and then $4500 the next week and it would continue to get exponentially larger.

algol [13]4 years ago

6 0

Answer:

It wouldn't be linear and it would be exponential growth

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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

prohojiy [21]

Answer:

$2.25$

Step-by-step explanation:

$(6x^{-2})^2(0.5x)^4\\\\=(6^2(x^{-2})^{2})(0.5^4x^4)\ \ \ \ \ \ \ \ \ \ \ \ \ as\ (ab)^m=a^mb^m\\\\=36\times 0.5^4((x^{-2})^2x^4)\ \ \ \ \ \ \ \ \ \ as\ multiplication\ is\ associative\ a(bc)=(ab)c\\\\=36\times 0.0625(x^{-4}x^4)\ \ \ \ \ \ \ \ \ \ \ as\ (x^m)^n=x^{mn}\\\\=(36\times 0.0625)(x^{-4+4})\ \ \ \ \ \ \ \ \ \ \ as\ x^mx^n=x^{m+n}\\\\=2.25x^0\\\\=2.25\ \ \ \ \ \ \ \ \ \ \ \ as\ x^0=1\\\\(6x^{-2})^2(0.5x)^4=2.25$

7 0

3 years ago

862.4×0.03? A.25.872 B.258.720 C.2587.200 D.25,872.000

den301095 [7]

<h2>Greetings!</h2>

Answer:

A) 25.872

Step-by-step explanation:

A tip when multiplying numbers that are decimals, make the numbers whole numbers without decimals:

862.4 * 10 = 8624

0.03 * 100 = 3

8624 * 3 = 25,872

Then divide by the amount you multiplied the numbers by:

25,872 ÷(100 * 10) = 25.872

So your answer is A) 25.872

<h2>Hope this helps!</h2>

5 0

3 years ago

Read 2 more answers

The perimeter of a rectangular swimming pool is 154m.its length is 2m more than twice breadth . what are the length and breadth

Wittaler [7]

The breadth is x.
The length is 2 m more than twice the breadth, so it's 2x+2.
The perimeter of a rectangle is twice the sum of the length and the breadth. The perimeter is 154 m.

$2(x+2x+2)=154 \\
x+2x+2=\frac{154}{2} \\
3x+2=77 \\
3x=77-2 \\
3x=75 \\
x=\frac{75}{3} \\
x=25 \Leftarrow \hbox{the breadth} \\ \\
\hbox{the length:} \\
2x+2=2 \times 25+2=50+2=52$

The length of the swimming pool is 52 m, the breadth is 25 m.

8 0

3 years ago

Solve the equation for x <br> 3/10x-1/5=1

Vikki [24]

Answer:

x=4

Step-by-step explanation:

$\frac{3}{10}x-\frac{1}{5}=1\\ \\\frac{3}{10}x=\frac{6}{5} \\3x=12\\x=4$

3 0

3 years ago

A candy company says that each bag of candy they manufacture will have 35 pieces of candy with a 9% error margin.

anastassius [24]

Answer:

Step-by-step explanation:

big d nah jk (that's the answer my whatever you want me to call you?)

4 0

3 years ago