True
<span>Cos(A+B)=CosACosB-SinASinB
therefore Cos(A+A)= CosACosA - SinASinA
= Cos^2A - Sin^2A</span>
The rate of time is measured in feet per minute.
<span>Because distance = rate * time, </span>
<span>Then rate = distance / time, which gives you feet / min. </span>
Given:
To find:
The missing value of m.
Solution:
We have,
Corresponding parts of similar triangles are proportional.
Putting the given values, we get
Multiply both sides by 10.
Therefore, the value of m is 5.
Answer:
3
Step-by-step explanation:
f(3)=2(3)-3
You just plug in the number for the variable.
Answer:
The graph increases then decreases
Step-by-step explanation:
If you look at point G it is increasing until it gets to the x value of 0. From there on it is decreasing to K.
