Answer:
21
Step-by-step explanation:
Because h(3) times h(7) is equal to 21.
Hope it helps!
Answer:
13, 21
Step-by-step explanation:
Add 8 to the next number from the left to the right.
Answer:
2/25
Step-by-step explanation:
It will be 20/400 + 12/400
=2/25
The answer is b. x=77, y=63
Answer:
x =3 sqrt(3)
Step-by-step explanation:
cos theta = adj/ hyp
cos 60 = x/ 6 sqrt(3)
Multiply each side by 6 sqrt(3)
6 sqrt(3) cos 60 = x/6 sqrt(3)/ 6 sqrt(3)
x =cos 60 * 6 sqrt(3)
x =3 sqrt(3)
