What u have to do is get rid of the fractions. You do this by multiplying by 24.
8k=16
Then, divide by 8 to get:
k=2
The answer is k=2.
T=ir/p i think this is correct
Answer: roughly 4.2593
Step-by-step explanation:
920/216
put the equation through a calculator
approx. 4.2593
Answer:
the given identity is true.
Step-by-step explanation:
this identity may be verified using several ways, the simpliest is:
1-sin^2xcot^2x=sin^2x;
1-cos^2 x=sin^2 x;
sin^2 x= sin^2 x.
Answer: 1 and 4 are correct
Step-by-step explanation: good luck!