<span>5280ft=1 mile
50(5280) feet per hour
3600 seconds in 1 hour
50(5280)/3600=73 and 1/3 ft/second
check: (73.33333)*3600=264000 feet per hour</span>
Answer:
The diameter was in.
Step-by-step explanation:
The arc of a circle is given by
where
s = arc length
r = radius of the circle
θ = measure of the central angle in radians.
From the information given
s = 4 in
θ = 32º
To find the diameter of the original pizza, we use the formula of the diameter of a circle
First, we need to convert the angle to radians
Next, solve for r from the arc formula
Then, we use the diameter of a circle formula
Answer:
The probability that the average final exam grade of this sample is between 77 and 82
P(77≤ x⁻≤ 82 = 0.8315 or 83%
Step-by-step explanation:
<u><em>Step(i):</em></u>-
Given random sample size 'n' = 40
Mean of the normal distribution = 81
Standard deviation of normal distribution = 6.6
Let x₁⁻ = 77
Z₁ = -3.83
Let x₂⁻ = 77
Z₂ = 0.958
<em>The probability that the average final exam grade of this sample is between 77 and 82</em>
P(77≤ x≤ 82) = P( -3.83 ≤x≤0.958)
= A( 0.958) + A(3.83)
= 0.3315 + 0.4995
= 0.8315
<em>The probability that the average final exam grade of this sample is between 77 and 82 = 0.8315 or 83%</em>
<span>Harry's reply BEST qualifies as an example of
<span>ethnocentrism.
Although the answer is not in the choices, this is the correct answer because
based from Harry’s reply </span>he evaluated other cultures according to
preconceptions originating in the standards and customs of one's own culture.
</span>
I am hoping that this answer has
satisfied your query and it will be able to help you in your endeavor, and if
you would like, feel free to ask another question.
Answer:
3(5 +6) = <em>33</em>
Step-by-step explanation:
3(5+6)
so first you multiply 3 by 5
which is 15
then you multiply 3 by 6
which is 18
and that remains as 15+18
which in total equals <em>33</em>