Answer:
200 times.
Step-by-step explanation:
The probability of getting a number less than 6 ( that is 1 2 3 4 or 5) = 5/8.
So if you spin 32o times the expected number obtained = 5/8 * 320
= 5 * 40
= 200.
B. Shows the problem in synthetic division
Answer:
Mark has 6 times as many as Tom
Step-by-step explanation:
Elijah = E
Tom = T
Mark = M
Translate the information into mathematical equation :
E = 3T
M = 2E
How many times Mark has as many as Tom ?
M = ..... T ?
M = 2 E (Remember, E = 3T, insert this)
M = 2 ( 3 T )
M = 6 T
Mark has 6 times as many as Tom