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strojnjashka [21]

3 years ago

7

The answer and how to solve this

2 answers:

liubo4ka [24]3 years ago

6 0

Answer:

start by adding the v and 5 then add multiply the two to get 10

Step-by-step explanation:

Nady [450]3 years ago

5 0

Multiply the number outside the parenthesis by each term inside the parenthesis:

2(v+5) = 2v + 10

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What is the percent decrease between 80 and 64

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80-64/80 x 100 = 20%

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Solve the following equation for x using inverse operations 7x-15=1

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Plan G is paid £14,000 for a concert. If the money made is split at 2:5 between Plan G and the arena. How much money did the are

77julia77 [94]

From the given ratio, we can get the percentages of the money that Plan G and the arena gets.
Plan G percentage = (2/(2 + 5)) x 100% = 28.57%
Arena percentage = (5/(2 + 5)) x 100% = 71.43%
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7 0

3 years ago

miskamm [114]

Answer: Choice A. 4 times

========================================================

Explanation:

We'll be using this formula

$m = \frac{f(b)-f(a)}{b-a}$

to compute the average rate of change (AROC) from x = a to x = b. Note how this is effectively the slope formula because y = f(x).

To start things off, we'll compute the AROC from x = 1 to x = 2.

$m = \frac{g(b)-g(a)}{b-a}\\\\m = \frac{g(2)-g(1)}{2-1}\\\\m = \frac{5(2)^2-5(2)^1}{2-1}\\\\m = \frac{10}{1}\\\\m = 10\\\\$

Do the same for the AROC from x = 3 to x = 4.

$m = \frac{g(b)-g(a)}{b-a}\\\\m = \frac{g(4)-g(3)}{4-3}\\\\m = \frac{5(2)^4-5(2)^3}{4-3}\\\\m = \frac{40}{1}\\\\m = 40\\\\$

The jump from m = 10 to m = 40 is "times 4", which is why choice A is the final answer.

7 0

3 years ago

1. The average police office writes 40 tickets each week (with a standard deviation of 12). If the number of tickets a police of

ch4aika [34]

Answer:

3/5

Step-by-step explanation:

4 0

3 years ago