Answer:
6x * 1/2 - 3 (* means multiplying)
Step-by-step explanation:
In this problem, you are using communitive property and so you are just changing the problem to an equal situation.
Answer:
$1,344,300
Step-by-step explanation:
The difference on a yearly basis is ...
$80,000 -35,190 = $44,810
Over 30 years, that difference adds up to ...
$44,810 × 30 = $1,344,300
Answer:
P(x) = 15x^2 + 2x + 4
Step-by-step explanation:
To simplify:
combine like terms
8x^2 + 7x^2 = 15x^2
There are no other like terms.
This equation cannot be simplified any further with the given information.
P(x) = 15x^2 + 2x + 4
Answer:
2 an a half
Step-by-step explanation:
4+4 is 8 an than you have 2 which is half of four
Answer:
P(T) = 1/20 = 0.05
The probability of randomly selecting an umbrella and a shaving kit in that order is 0.05
Step-by-step explanation:
The probability of randomly selecting an umbrella and a shaving kit in that order.
P(T) = Probability of selecting umbrella first P(U) × probability of selecting shaving kit second P(S)
P(U) = 1/5 (1 umbrella out of five possible gifts)
P(S) = 1/4 (1 shaving kit out of four remaining possible gifts)
P(T) = 1/5 × 1/4
P(T) = 1/20 = 0.05
