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ludmilkaskok [199]
3 years ago
13

A customer pay 18 for a DVD that originally cost 20. What is the percent decrease in the cost of the DVD

Mathematics
1 answer:
natima [27]3 years ago
8 0

The discount is $2. 2/20 is 0.1 or 1/10 which as a percentage would be 10%. The discount of $2 is <u><em>10%</em></u> off.

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Continue each pattern with the next two numbers
kobusy [5.1K]
The 18th sequence is - 41
7 0
3 years ago
What was the approximate number of mobile cellular subscriptions per 100 people in zimbabwe in 2003?
Leona [35]
In this case, i think you just need to divide the amount of telephone subscription and divide it among 100 people

For example, let's say that there is around 2,000,000 subscription for 100,000 users.
The amount would be : 2,000,000 / 1,000
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hope this helps
5 0
3 years ago
Read 2 more answers
Answers
Naddika [18.5K]

Answer:

$618.95 rounded up. 0.004c

£388.09 on rent and $230.84 food

We can round up and state $619 to nearest tenth.

Or leave as non rounded Total $618.93

Step-by-step explanation:

27% of 1,437.40=388.09

1,437.40 - 388.09 = 1049.31

22% of 1049.31 = 230.8482

$230,84   Shown here, as not round up or down as 230.84 as £388.09 was not rounded up from 388.098.

= $618.95 rounded up. 0.004c

5 0
3 years ago
15 is what percent of 40?<br> 15 is<br> 19% of 40.
Dominik [7]

Answer:

37.5

Step-by-step explanation:

5 is what percent of 40? = 37.5.

3 0
3 years ago
Read 2 more answers
13x + 2 = 41<br> List the steps to fom 13x + 2
KonstantinChe [14]

Answer: 13x + 2 = 41 = 3

Step-by-step explanation:

Step 1: Subtract 2 from both sides.

13x+2−2=41−2

13x=39

Step 2: Divide both sides by 13.

13x

13

=

39

13

x=3

6 0
3 years ago
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