Answer:
y = (√7)/4
Step-by-step explanation:
The equation of the unit circle is ...
x^2 +y^2 = 1
Putting the given value in for x, we can find y to be ...
(-3/4)^2 +y^2 = 1
y^2 = 1 -(-3/4)^2 = 1 -9/16 = 7/16 . . . . . subtract 9/16
y = √(7/16) . . . . . . . . . . . take the square root; y > 0 here
y = (√7)/4
First off, you can use your calculator.
7 / 20 = 7 divided by 20
You can multiply both top and bottom by 5.
This is to make the bottom 100.
(7*5) / (20*5)
35 / 100
0.35
7/20 = 0.35
Answer:
standard deviation is a quantity calculated to indicate the extent of deviation for a group as a whole.
Residual analysis is used to assess the appropriateness of a linear regression model by defining residuals and examining the residual plot graphs.
Step-by-step explanation:
Answer:
# 1 reb #2 is cfs
hope i could help...........
