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ad-work [718]
4 years ago
11

What is the value of the expression 5(9/12-1/4)+0.5

Mathematics
1 answer:
Paladinen [302]4 years ago
8 0
Your answer is 3.

Hope this helps.
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In 2000, the circulation of a local newspaper was 3,250. In 2001, its circulation was 3,640. In 2002, the circulation was 4,100.
vodka [1.7K]

Percent increase from 2000 to 2001 is 12% and from 2001 to 2002 is 12.6%. Thus period of 2001 to 2002 has higher increase percentage.

<u>Solution:</u>

Given that,

Total circulation of local newspaper in 2000 = 3250

Total circulation of local newspaper in 2001 = 3640

Total circulation of local newspaper in 2002 = 4100

<em><u>Finding percent of increase in the newspaper’s circulation from 2000 to 2001:</u></em>

\text { Percent increase from } 2000 \text { to } 2001=\frac{\text { change in circulation from 2001 - 2000 }}{\text { circulation in } 2000} \times 100

\begin{array}{l}{=\frac{3640-3250}{3250} \times 100} \\\\ {=\frac{390}{3250} \times 100=12 \%}\end{array}

<em><u>Finding percent of increase in the newspaper’s circulation from 2001 to 2002:</u></em>

\begin{array}{l}{\text { Percent increase from } 2001 \text { to } 2002=\frac{\text { change in circulation }}{\text {circulation in } 2001} \times 100} \\\\ {=\frac{4100-3640}{3640} \times 100} \\\\ {=\frac{460}{3640} \times 100=12.6 \%}\end{array}

As we can see 12% < 12.6%

So period of 2001 to 2002 has higher increase percentage.

7 0
3 years ago
<img src="https://tex.z-dn.net/?f=how%20do%20u%20find%20the%20reciprical%20of%209%2F13" id="TexFormula1" title="how do u find th
Serga [27]

Answer:

flip it around 9/13 reciprocal would be 13/9

8 0
2 years ago
PLEASE HELP ME IM BEGGING
anygoal [31]
Stuck on the same thing, tried reviewing and reviewing but now I’ll just try finding the answer key
8 0
3 years ago
Can someone help me with this one
rewona [7]
4 over 5 or y=4/5x+0
5 0
3 years ago
Find the slope and y-intercept of the line
Serhud [2]

Answer:

C

Step-by-step explanation:

The slope is 1.  Note how each time x increases by 1 unit, y also increases by 1 unit.

The y-intercept is (0, -1).

Answer C is correct.

5 0
3 years ago
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