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sveticcg [70]
3 years ago
11

You go into a cafe and you see on the menu that coffee costs R20.50, a muffin costs R10.29 and a sweet costs 59 cents. You order

a coffee and a muffin. Your friend orders a muffin and 2 sweets. What's the correct way to work out the bill on a calculator?
Mathematics
1 answer:
Viktor [21]3 years ago
4 0

Answer:

R 42.26

Step-by-step explanation:

To calculate the bill correctly we must add the orders separately and in the sweet cost when adding, we should write it as 0.59 not 59.

my order            my friend's order

 20.50                   10.29

+ 10.29                +   0.59

<u>                 </u>                  0.59

R 30.79                <u>              </u>

                             R  11.47

<em>R 30.79 + R 11.47 = </em><em>R 42.26</em>

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Step-by-step explanation:

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Read 2 more answers
Select all of the following expressions that are equivalent to 16a+40 .
lina2011 [118]
The first one is true
<span>4(4a+10)  is 
</span>16 a + 40 after distribution

The second one is also true
<span>2(8a+20) 
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Third is not true
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Last one is also true
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Hope this helps :)</span>
5 0
3 years ago
If you answer God will bless you:
VashaNatasha [74]

Answer:

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Step-by-step explanation:

Given:

  • length of swimming pool = 30 m
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  • depth at deep end = 3 m
  • depth at shallow end = 1 m

To find the volume of the water in the pool, find the area of a cross section (see attached image) and multiply it by the width of the pool.

<u>Area of cross section</u>

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