im 11 can I?
Step-by-step explanation:
Answer:
34.8 N at 2.5 degrees from the positive x-axis
Step-by-step explanation:
From the given information:
The force F makes an angle A with the positive x axis can be expressed in terms horizontal and vertical components.
Given that
= 50 × cos 30
= 43.3 N
= 50 × sin 30
= 25 N
Similarly;
= 25 × cos 250
= - 8.55 N
= 25 × sin 250
= -23.5 N
The total net force;
Finally, the direction of the angle for the net force is:
Answer:
Option D.
Step-by-step explanation:
we know that
The area of the image is equal to the area of the complete square minus the area of triangle 1, minus the area of triangle 2, minus the area of triangle 3, minus the area of trapezoid 4
see the attached figure to better understand the problem
<em>Find the area of the complete square </em>
<em>Find the area of triangle 1</em>
<em>Find the area of triangle 2</em>
<em>Find the area of triangle 3</em>
<em>Find the area of triangle 4</em>
The area of the image is equal to
3) factor 3k^2-16k+5
(3k-1)(k-5)
B is the answer.
4) Factor 2x^2+x-6
(2x-3)(x+2)
B is the answer.
5) factor 9s^2-6s+4
It can't be factored so the answer is D.
6) factor 40r^2-63r+18
(8r-3)(5r-6)
So the answer is B.
I hope this helps!