Divide 21 by 8. and then whatever the reminder comes will go as the whole number
and the reminder will be the numerator and the number 8 will be the denominator.
the answer is 2 5/8
<span>2 is the whole number, 5 is the numerator and 8 is the denominator
Hope this helps!</span>
Answer:
V≈11.99π
Step-by-step explanation:
1/3hπr^2 = volume of a cone
(4/3πr^3)/2 = volume of a hemi sphere
Volume of the cone
1/3(5)π(2)^2
1/3(5)π(4)
1/3(20)π
Volume of the cone is ≈ 6.66π
Volume of the hemi sphere
(4/3π(2)^3)/2
(4/3(8)π)/2
(10.66π)/2
volume of the hemi sphere is ≈ 5.33π
5.33π + 6.66π =11.99π
Answer: $30 charge for the helmet before tax
Step-by-step explanation:
Let P the pre-tax subtotal
Sales tax = P·5/100
Since we know the sales tax paid, we can substitute its value here:
P·5/100 = $1.50
P = $1.50·100/5 = $150/5 = $30 , charge for the helmet before tax
Answer: $30 charge for the helmet before tax
<h2><em>Spymore</em></h2>
The answer is 5:2 ration, it's already fully simplified