40 miles x 5280 = 211200 feet per hour
1 hour = 3600 seconds
211200 / 3600 = 58.67 feet per second
In radians, pi = 180 degree, Hence for 2pi = 360
degree.
For cos 0 = cos 2pi = 1
And
Sin 0 = sin 2pi = 0
While cospi = -1 and sinpi = 0
So
<span>A) </span>cos2pi
+ sin2pi = 1 + 0 = 1
<span>B) </span>cos2pi
– 1 = 1 – 1 = 0
<span>C) </span>1
– 2sin2pi = 1 – 2(0) = 1
<span>D) </span>2
sinpi cospi = 2 * 0 * (-1) = 0
<span>Hence “A” and “C” are correct.</span>
Answer:
second
Step-by-step explanation:
We know that dividing by 0 is impossible.
Therefore, the denominator of the expression must be different from 0.
Answer:
It is choice 3
Step-by-step explanation:
The place value in the thousands for the 0 in 10,000 is three (3).
<h3>What is a place value?</h3>
A place value refers to a numerical value which denotes a digit based on its position in a given number and it includes:
In this scenario, the place value in the thousands for the 0 in 10,000 is three (3).
Read more on place value here: brainly.com/question/2003695
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