Answer:
6 and 2 are the two numbers.
Step-by-step explanation:
since the product is positive, both numbers have the same sign. Since the sum is positive, the two numbers are positive.
Enumerating through the possible factorization of 12 with these properties,
12, 1 (sum is 13)
6, 2 (sum is 8)
4, 3 (sum is 7)
Answer:
$2492.1
Step-by-step explanation:
Step one
Given
Principal=$2130
rate= 4.25%= 0.0425
time = 4 years
Required:
The final amount in the account
Step two:
the expression for the final amount is
A= P(1+rt)
substitute

Answer:
a. 0.68 or 68%
b. 0.08 or 8%
c. 0.32 or 32%
Step-by-step explanation:
Probability of reaching client on the first call = 60%
Probability of reaching client on the second call = 20%
a. The probability that the manager reaches her client in two or fewer calls is the probability of reaching a client with one or two calls:

b. The probability that the manager reaches her client on the second call but not on the first call is:

c. The probability that manager is unsuccessful on two consecutive calls (needing more than two calls), P(X>2), is:
