Answer:
HUH!!!??
Step-by-step explanation:
Answer:
B:Multiplication of the outer terms of the two factors does not result in -7x
Step-by-step explanation:
-3 > x
The values that make this inequality true are those that are less than -3. The inequality does not include -3.
Answer:
a. The probability of taking out a purple flower is 0.47.
b. The probability that out of a sample of 5 flowers at least 3 flowers are yellow 0.56.
c. The standard deviation of the distribution for proportion of yellow flowers is 0.22.
d. The probability that out of the 263 samples, at most 150 of them are yellow is 0.90.
Step-by-step explanation:
First, convert the distance of a typical marathon to kilometers.
1 mi = 1.609 km
26.2 miles = 42.165 km
Divide this distance by Allan's average speed to get his average time.
42.165 km / 12 km/hr = 3.514 hours
