Cubed means you have to multiply it by the other number like an exponent so that means the answer is z3
Answer:
x = 4
Step-by-step explanation:
By intersecting chords theorem:
Answer:
We need to find, the number of cups of yellow paint should mix with 1 cup of blue paint to make the same shade of green. We know, produce same shade ratio should be constant. Let, cups of yellow shade is x. Therefore, cups of yellow shades required is (5)
Answer:
sin(3π/7 - 2π/21)
Step-by-step explanation:
Given
sin 3π /7 cos 2π/ 21 − cos 3π/ 7 sin 2π/ 21
Required
Write a trigonometry formula for the expression
Using sine formula, we have:
sin(A - B) = sinAcosB - cosAsinB
The above formula can be applied to the given expression where
A = 3π/7
B = 2π/21
So, the trigonometry formula is:
sin 3π /7 cos 2π/ 21 − cos 3π/ 7 sin 2π/ 21= sin(3π/7 - 2π/21)
Answer:
I think it is d
Step-by-step explanation:
