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bazaltina [42]
2 years ago
15

This morning 45 students showed up to school early. 40% of that showed up did not have a backpack on.How many students did not s

howed up with a backpack on?
Mathematics
2 answers:
Alex787 [66]2 years ago
8 0

Answer:

Step-by-step explanation:

if your dong 40% of 45 t will be 18

sattari [20]2 years ago
4 0

Answer:

18

Step-by-step explanation:

To solve we fist need to figure out what 40% is in decimal form. To do this we have to move the decimal point to the left 2 spaces.

40% -> 0.40

Then we can multiply...

45 · 0.40 = 18  (This means that 40% of the total 45 students is 18).

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Answer:

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Step-by-step explanation:

Height of the Cylinder(h)=5 units

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     Putting the values in the formula;

Volume of the cylinder =\pi *2*2*5

                      As,   \pi =\frac{22}{7}=3.14                        

Volume of the cylinder=  3.14*2*2*5

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The Volume of the cylinder is 62.80 units^3

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Step-by-step explanation:

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Answer:

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