Wild guess a I’m only guessing
Answer:
16
Step-by-step explanation:
let the number be x , then
x = 15 ( multiply both sides by 4 to clear the fraction )
3x = 60 ( divide both sides by 3 )
x = 20 , then
× 20 = 4 × 4 = 16
Answer:
Step-by-step explanation:
5 ^ 3 = 5 * 5 *5 = 125
i⁹ = i⁴ * i⁴ * i = 1 * 1 * i = i
5 ^ 3 * i ^ 9 = 125 * i = 125i
5 ^ 3 * i ^ 9
Answer:
x = 0
Step-by-step explanation:
Given sin(3π/2+x) + sin(3π/2+x) = -2
2sin(3π/2+x) = -2
sin(3π/2+x) = -1
clearly x = 0 on satisfies the above equation
We know that sin(3π/2+x) = - cosx
-cosx = -1
cosx = 1 Has only one solution at x=0 in x∈ [0,2π)
Answer:
Plants need glucose(sugars) to build starches and molecules for their growth and development.
I hope this helps!
