Answer:
He should use 
cups of chili powder.
Step-by-step explanation:
Given,
The total quantity of chili powder = 
cups,
Also, only half of the chilli powder is used,
So, the used quantity of chilli powder = 
( Multiplication of fractions ),
Hence, he should use cup of chili powder.
G(30) = 2/3(30)
g(30) = 20
The answer is 20
A) Vectors are usually given in the form (x , y), therefore the x-component of v is 1.
B) Similarly to point A), the y-component of w is 6
C) the magnitude of the vector v+w is given by:
√[(x₁ + x₂)² + (y₁ + y₂)²] = √[(1 + (-2))² + (-3 + 6)²] = √(1 + 9) =√10
D) Compute -2 · v = (-2·1 , -2·(-3)) = (-2 , 6) = w
Therefore options B) and D) are true.
The answer could be (6,3) or ( -3,8)
X^2−9=0
Add 9 to both sides.
x^2−9+9=0+9
x^2=9
Take square root.
x=±√9
x=3 or x=−3
Answer:
x=3 or x=−3
