It has 2 equations bc it hasq 2 part
6+8+5=19
Probability= 8/19=0.42= 42% of picking green.
Answer:
A) x = 2, x = 7
Step-by-step explanation:
x^2 + 14 = 9x
Subtract 9x from each side
x^2-9x + 14 = 9x-9x
x^2-9x + 14 = 0
What 2 numbers multiply to 14 and add to -9
-7*-2 = 14
-7+-2 = -9
(x-7)(x-2) = 0
Using the zero product property
x-7 = 0 x-2 =0
x=7 x=2
Angle θ between two vectors is given by,
; where
;
and
.
Therefore,
