Since there is 5280 feet in a mile, 52800/5280 is 10. Therefore the height of the jet in miles is 10 miles.
Answer:
A) Both estimates are slightly larger, so it is reasonable.
Step-by-step explanation:
Since 1/2 = 5/10
And 1/5 = 8/40
<u>Both estimates are larger</u>
Answer:
0.0881
Step-by-step explanation:
This is binomial distribution probability that can be solve using the formula:
Where n is total number of trials [here it is 10]
x is what we want to find [here, we want for 6 patients, so x = 6]
p is probability of success [p = 0.8]
q is probability of failure [ 1 - p = q = 0.2]
Substituting, we get:
Jim started with b baseball cards and gave 13 away. So, that means we take away from his starting amount or b.
So, b - 13 is the expression you are looking for.