Answer:
All of the following statements are true because the products, three or four numbers, remain the same regardless of how the numbers are grouped.
Answer:
25%
Step-by-step explanation:
First we calculate the probability of rolling a number greater than 3, that is, it can be 4, 5 or 6.
The probability of each number is 1/6, so:
P1 = (1/6) + (1/6) + (1/6) = 3/6 = 1/2
Then, we calculate the probability of rolling a prime number, that is, 2, 3 or 5.
As we have again 3 numbers, the probability P2 will also be 1/2
Then, the final probability is the product of both P1 and P2:
P = P1 * P2 = (1/2) * (1/2) = 1/4 = 25%
A8% is X
10% is 700-X
X(.08)+ .10(700-X)= 64
.08x+ 70-.10X=64
-.02X+70=64
-70=-70
-.02x= -6
Divide by -.02
X= 300
Answer $300 was invested at 8%
Check 300 times .08= 24. 700-300=400 times .10 = 40 and 24+40=64
Answer:
The answer is B
Step-by-step explanation:
Divide the distance by the time.
