Answer:
2. c/8
3. b/15
4. b/25
Those are the only i know-
Step-by-step explanation:
Answer:
. The slope of the line indicates that test score and the time spent watching tv are negatively correlated
Answer:
Converse of the alternate exterior angle theorem
Step-by-step explanation:
just took the test ;)
Answer:
3/5
Step-by-step explanation:
sin theta=opposite/hypotenuse
4/5=opposite/hypotenuse
therefore opposite=4 and hypotenuse=5
for adjacent
using pythagoras theorem
a^2+b^2=c^2
opposite^2 + adjacent^2 =hypotenuse^2
4^2 + adjacent^2 =5^2
16 + adjacent^2 =25
adjacent^2 =25-16
adjacent =
adjacent=3
cos theta=adjacent/hypotenuse
=3/5
therefore the value of cos theta is 3/5
Well let's say x = -1000
That's what I would do