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3 years ago

Which of the following statements are true?

Mathematics

1 answer:

elena-14-01-66 [18.8K]3 years ago

3 0

Answer: D (I think)

Step-by-step explanation:

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Over the course of a year, a company goes from 115 employees to 124 employees.

just olya [345]

An equation that could be used to find the percent change, p, in the number of employees is:

$\begin{array}{l}{p=\frac{\text {change in number of employees}}{\text {previous count}} \times 100} \\\\ {\mathrm{p}=\frac{9}{115} \times 100}\end{array}$

<h3><u>Solution:</u></h3>

Given that, Over the course of a year, a company goes from 115 employees to 124 employees.

Given that "p" represents the percent change

Percentage change equals the change in value divided by the absolute value of the original value, multiplied by 100.

$\text { Percent change "p" }=\frac{\text { change in number of employees }}{\text { previous count }} \times 100$

Change in number of employees = present count – previous count

So, change in number of employees = 124 – 115 = 9

$\begin{array}{l}{p=\frac{9}{115} \times 100} \\\\ {p=\frac{9}{23} \times 20} \\\\ {p=\frac{180}{23}=7.82}\end{array}$

The equation that is used to find the percent change is:

$\begin{array}{l}{\mathrm{p}=\frac{\text { change in number of employees }}{\text { previous count }} \times 100} \\\\ {\mathrm{p}=\frac{9}{115} \times 100}\end{array}$

7 0

3 years ago

Elysias bill at a resturant is $25.00. How much money would she leave as a tip if she wants to leave a tip of 15%. Write a propo

nydimaria [60]

3.75

25 divided by 15 is 3.75

Please mark brainliest

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3 years ago

Decimal greater than 1 write the word form and expanded form for each 3.4

True [87]

3.4, 3 + 0.4, three point four
5.8, 5 + 0.8, five point eight
6.2, 6 + 0.2, six point two

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3 years ago

A little boy goes shopping and purchases 12 tomatoes. On the way home, all but 9 get mushed and ruined. How many tomatoes are le

Nezavi [6.7K]

Answer:

Step-by-step explanation:

its so easy all you have to do is 12-9=3

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3 years ago

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joe and Bill are working on building a stone wall that will be 120 feet long. Joe works from one end and is able to build one te

konstantin123 [22]

Joe completes an average of (10 ft)/(5 h) = 2 ft/hour. Bill completes an average of (10 ft)/(4 h) = 2.5 ft/hour. Together, they complete 2+2.5 = 4.5 ft/hour. At that rate, it will take them

... (120 ft)/(4.5 ft/h) = 26 2/3 h

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4 years ago

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