The volume of the hemisphere will always be greater. Here is an example:
Volume of the sphere when the radius is 2
Volume of the hemisphere when the radius is 6
Answer:
D
Step-by-step explanation:
10 is the middle of 7 and 13 and 28 is the middle of 23 and 33. 19 is the median.
Answer: x = 6
Step-by-step explanation:
Because we are given that the two figures are already similar, we can set up a proportional relationship to determine the value of x. Since the larger rectangle has a width of 21 and the smaller rectangle has a width of 7, those values can be used as the numerators in the proportion. Since the larger rectangle's length is x plus the additional 3 units on the smaller rectangle, x+3 and 3 can be used as the denominators in the proportion.
Next, we set up the proportion as follows:
Then, you cross multiply to get the equation:
After solving down algebraically, you get the value of x to be 6.
I hope this helps!
The answer is D, tony would always be behind Robert.
You have to replace d woth 3 in formula
7d^2+10=7*(3)^2+10=7*9+10=63+10=73
d is the correct answer