Answer:
First Problem. 17x , 17 + x, and 7x + 10x
Second Problem. 2 + 12y, 2x1 + 2x6y
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
given the factors are (x - 7) and (x + 3)
equate each factor to zero and solve for x
x - 7 = 0 ⇒ x = 7
x + 3 = 0 ⇒ x = - 3
Answer:
C. 36.
Step-by-step explanation:
66 2/3 % = 2/3.
If the maximum number of laps is x then:
2/3 x = 24
3/2 * 2/3 x = 24 * 3/2
x = 72 /2
x = 36.
<u>If air resistance is negligible, the speed of a 2 kg sphere that falls from rest through a vertical displacement of 0.2 m is most nearly</u>
Answer:
I think we're probably talking about a right triangle. So just find the adjacent side and the hypotenuse.
Step-by-step explanation:
Once we are considering 
, the range of 
is ![[1, -1]](https://tex.z-dn.net/?f=%5B1%2C%20-1%5D)
. Therefore, 
is not true.
In this exercise, we may have
Considering the trigonometric functions beyond the unit circle.
Or considering the definition in the right triangle:
