Answer:
38
Step-by-step explanation:
5+5=10+14+14=38
The equation is 40 ÷ 18 = a and the answer is about $2.22 per stamp
Answer:
probability of getting a head on the coin and the number 2 on the die
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
Independent events:
If two events, A and B are independent, the probability of both events happening is the multiplication of the probabilities of each event happening, that is:
Probability of getting a head on the coin:
Head or tails, fair coin, so:
Probability of getting the number 2 on the die:
6 numbers, one of which is 2, so:
What is the probability of getting a head on the coin and the number 2 on the die?
probability of getting a head on the coin and the number 2 on the die
Answer:
See below
Step-by-step explanation:
a.
- Area of the large rectangle = (6 + x) (6 - x)
- ->Area of the large rectangle
- -> Area of the large rectangle
b.
- Area of the small rectangle = (2 + x) (2 - x)
- ->Area of the small rectangle
- ->Area of the large rectangle
c.
- Area of shaded region = Area of the large rectangle - Area of the small rectangle
- -> Area of shaded region
- -> Area of shaded region =
- -> Area of shaded region
Answer:
7.2 minutes per mile
Step-by-step explanation:
If we assume the description means y = 7.2x, the rate 7.2 means each increase in x of 1 mile results in an increase in y of 7.2 minutes. That is the rate is 7.2 minutes per mile.