Answer:
The height of the sorcerer's hat is 17.98 inches.
Step-by-step explanation:
Given : A sorcerer's hat is shaped like a cone with a diameter of 8 inches and a volume of 301.6 cubic inches.
To find : What is the height of the sorcerer's hat ?
Solution :
The volume of the cone is given by, 
The diameter of cone is d=8 inches.
The radius of cone is r=4 inches.
The volume of cone is V=301.5 cubic inches.
Substitute the value,
Therefore, the height of the sorcerer's hat is 17.98 inches.
Answer:
350 dollars
Step-by-step explanation:
7 * 5 = 35
10 * 35 = 350
number of hours = number of hours per a day * number of days
total = pay per an hour * number of hours
I believe that is Khan academy from what I can see so no no I don’t believe it is timed, they do know all the timings but that won’t affect the score
a. The probability of rolling a sum of 7 or 11. (sum of 7 or 11) is 2/9. b. the probability of not rolling a sum of 7 nor 11. (not sum of 7 nor 11) is 7/9.
<h3>What is the probability?</h3>
Probability refers to a possibility that deals with the occurrence of random events.
The probability of all the events occurring need to be 1.
The probability of getting a total of 7 = 6/36
The probability of getting total of 11 = 2/36
a. The probability of rolling a sum of 7 or 11. (sum of 7 or 11)
= 6/36 + 2/36
= 2/9
b. Find the probability of not rolling a sum of 7 nor 11. (not sum of 7 nor 11)
= 1- 2/ 9
= 7/9
c. Find the odds against rolling a sum of 7 or 11.
= 2/9
d. The money you will win, If you make a $10 bet that you will roll a sum of 7 or 11, and the dice land on a sum of 7 or 11.
10 x 2/9 = 20/9
10 x 7/9 = 70/9
Thus, The money you will win $10.
Learn more about probability here;
brainly.com/question/11234923
#SPJ1
Answer:
Step-by-step explanation:
(x^2 + 4)(x^2 - 4)
x^4 - 4x^2 + 4x^2 - 16
x^4 - 16 <====
