Answer:
x = -5
x = -12
Step-by-step explanation:
- 7x - 60 = x^2 + 10x
add 7x to both sides
x^2 + 17x = -60
add 60 to both sides
x^2 + 17x + 60 = 0
factorise quadratic
(x + 12) (x + 5) = 0
<em>x = -12</em>
<em>x = -12x = -5</em>
Answer:
1/12
Step-by-step explanation:
7 is one number out of 12 so if we take the one to the fraction is 1/12 aka simple easy math. if you want to simplify it would be impossible because 1 to 12 its impossible if it was 2/12 it would be 1/6, Sorry if i got the answer wrong.
17/tan(65) = 7.9272 yards. If you need more explanation let me know!
Answer:
I will give the answer briefly if u require u can elongate it
Step-by-step explanation:
i)The position of the owner should be chosen as the reference point as the dog is moving its position with respect to the owner who is stationary
ii)In the first 3 seconds the dog was 10 m away from his owner and he didn't change his position throughtout the 3 seconds
iii)The dog was in motion in the 4th and 5th second. According to the table,the dog remained at a distance of 10 m from his owner for the first three seconds and then in the 4th and 5th second he was at a distance of 30 and 50 m respectively away from his owner
