Answer:
Step-by-step explanation:
ones | . | x/10 | x/100 |
= 0 . 6
(A) f(s) = -5s + 8500
To find out when the plan will land set the f(s) = 0
(B) f(s) = -5s + 8500
f(s) = -5s + 8500
0 = -5s + 8500
-8500 = -5x
-8500 / -5 = -5x / -5
1700 = x
x = 1700
So when the altitude is at 0, which we used for f(s) = 0, it would take 1700 seconds for the plan to land or crash or explode like a bomb and the rest I will leave to your imagination....
Also, we can convert the seconds to hours. 1700 / 60 = 28.33 hr
For this case we have the following expression:
7 × 10 = 70
Where, by definition:
7: multiplying
10: multiplier
By definition we have that the multiplier equals the number of times the multiplicand must be added.
Therefore, 7 * 10 is to add 10 times 7:
7 * 10 = 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 = 70
Answer:
Multiplier
Answer:
I think the answer should be.
B
Answer: |p-72% |≤ 4%
Step-by-step explanation:
Let p be the population proportion.
The absolute inequality about p using an absolute value inequality.:
, where E = margin of error, = sample proportion
Given: A poll result of 72% with a margin of error of 4% indicates that p is most likely to be between 68% and 76% .
|p-72% |≤ 4%
⇒ 72% - 4% ≤ p ≤ 72% +4%
⇒ 68% ≤ p ≤ 76%.
i.e. p is most likely to be between 68% and 76% (.