Answer is 14
I did 21/3 = 7 then multiply by 2
Divide 3/4 which is 0.75 and then multiply that by 20 which is 15 Final answer:15
The easiest way to work this is to note that the a Sine wave is zero when it starts at zero, but this one starts before x=zero. Its transformation is moved left, so its phase shift is positive.
And that is amplitude is 1/2 of its minimum to maximum value (40) which equals 20. this says that is shifted upwards by 25.
So B. is the answer.
Answer:
r =
Step-by-step explanation:
Step 1: Subtract P from both sides.
Step 2: Divide both sides by Pt.
Answer:
<h3>The answer is 18.7 units</h3>
Step-by-step explanation:
The distance between two points can be found by using the formula
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(-7, -2) and (11,3).
The distance between them is
We have the final answer as
<h3>18.7 units to the one decimal place</h3>
Hope this helps you