Answers: a = 
, b = (0, -1), c = C, d = 0
<u>Explanation:</u>
a) Add 2π 
until you get a positive value.
+ 
= , which is located on the y-axis at 270°
b) Look at the Unit Circle to find the coordinates of = (0, -1)
c) cot = 
= 
d) = 
= 0
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Answer: 471.24
<u>Explanation:</u>
angular speed (w) = 
= 4π radians/hour
linear speed (v) = r * w
= 
= 150π meters/hour
≈ 471.24 meters/hour
Answer:
..............................
Answer:
Part 1) 
Part 2) 
Step-by-step explanation:
we know that
A composite function is a function that depends on another function. A composite function is created when one function is substituted into another function
we have
Part 1) Determine f(g(x))
To find f(g(x)) substitute the function g(x) as the variable in function f(x)
so
Part 2) Determine g(f(x))
To find g(f(x)) substitute the function f(x) as the variable in function g(x)
so
For x=5
4 x 0.15 = 0.6 and 0.6 is between 0.05 and 0.75
The child crawled 18 meters in 823 seconds.
Given:
A child is crawling at a pace of 176 inches every 3.37 minutes.
To find:
The distance covered (in meters) by a child in 823 seconds.
Solution:
Distance covered by a child in 3.37 minutes = 176 inches
Distance covered by a child in a 1 minute = 
1 minute = 60 seconds
Distance covered by a child in 60 seconds =
Distance covered by a child in a 1 second:
Distance covered by a child in 823 seconds:
In 1 meter there are 39.37 inches.
The child crawled 18 meters in 823 seconds.
Learn more about the unitary method here:
brainly.com/question/19359186
brainly.com/question/20065206?referrer=searchResults
