Answer:
Horizontal component: 40.95
Vertical component: 28.67
Step-by-step explanation:
To find the horizontal and the vertical component of this vector, you need:
The formula for calculate the horizontal component:

Where
is the magnitude
The formula for calculate the vertical component:

Where
is the magnitude
Given the angle 35 degrees and the magnitude,you can substitute values into the formulas.
Therefore, you get that the horizontal component and the vertical component of this vector are:


You should pick none of the above
Answer:
(x-1)(x+5)=0
x=1; x=-5
Step-by-step explanation:
x²+4x=5
x²+4x+2²=5+2²
(x+2)²=3²
(x+2)²-3²=0
(x+2-3)(x+2+3)=0
(x-1)(x+5)=0
(x-1)=0 ; x=1
(x+5)=0; x= - 5
Answer:
D
Step-by-step explanation:
If you use the distributive property, you'll find the expression is equal to 8p + 16q. None of the answers match that; A has 4p instead of 8p, B has 4q instead of 16q, and C adds up to 5p + 16q instead of 8p + 16q.