He paid 20 + 13, so 33 for the pumpkins and now you need to add the tax.
To compute the TAX ONLY, you would multiply 0.07 ( which is 7%) by 33, and you get $2.31. So the final cost with tax would be $33+ $2.31= $35.31
An easier way to compute total cost with the tax included would be to multiply $33 by 1.07, and you get the same answer as above, $35.31.
Do you see the difference? Some questions will ask for the amount of tax only, others will ask for the amount paid including tax.
Answer:
V = 1072.3 cm³
Step-by-step explanation:
Volume of a hemisphere =
<u><em>[Because it's half of a sphere's volume]</em></u>
V = ![\frac{2}{3} (3.14)(8)^3](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D%20%283.14%29%288%29%5E3)
V = ![\frac{2}{3} (3.14)(512)](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D%20%283.14%29%28512%29)
V = ![\frac{3216.99}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B3216.99%7D%7B3%7D)
V = 1072.3 cm³
The question should say how much water is left in percent or fraction.
20. tringle: a+b+c
5x+17+15
5x+32
45-32=5x
13=5x
13÷5=x
2.6 = x
Answer:
5
Step-by-step explanation:
0.004 x 5 = 0.02
0.02 x 5 = 0.1
0.02 x 5 = 0.5
We need a whole number that is not a decimal because if you used a decimal the number would be decreasing, not increasing, we also don't use 20 because 20 x 0.004 = 0.08 and thats not the answer, but if you multiply each by five then as referred to the equations above you get the correct solution.