Answer:
can you take a picture or is it just words so if there like a number line or something
Step-by-step explanation:
The exact value for cos(pi/16) would be :
cos (pi/16) = +/- √1+cosa/2
cos (pi/4) = sqrt2/2
Hope this helps
The equation of a line that passes through (x1,y1) and has a slope of m is
y-y1=m(x-x1)
find slope
slope between (x1,y1) and (x2,y2) is
(y2-y1)/(x2-x1)
given
(-3,2) and (2,1)
slope=(1-2)/(2-(-3))=(-1)/(2+5)=-1/5
pikc a point
if we pick (-3,2)
(x1,y1)
x1=-3
y1=2
y-2=-1/5(x-(-3))
y-2=-1/5(x+3)
that is D
Answer:
1 1/2= 0.50
2 square root of 2= 1.41
3 3/2 1.5
4 square root of 9= 3
5 square root of 12= 3.464
6 3.56
7 4.03
8 square root of 17= 4.123
9 4.2
10 12
if I get any wrong I'm sorry have a nice day!!
Step-by-step explanation:
