Answer: (6, -5)
Step-by-step explanation: I used the midpoint formula and this is what I got. I hope this helps!
The formula:
(xm, xy) = (x1 + x2/2, y1 + y2/2)
Answer:
c = √(a² + b²) c=x
Step-by-step explanation:
It is given that the weight of the barbel is given by:
It says that there are eight pair of weights so x can take values from 0 to 8 and f(x) can take the values as follows:
So the range is:
Option B is correct.
Answer:
1/4
Step-by-step explanation:
Have a nice day :)
ten un buen dia :)
Answer:
sec 0 = 5/(2√6)
Step-by-step explanation:
sin 0 = -1/5
Fourth quadrant Cos positive Rest negative
cos²0 + sin²0 = 1
cos²0 = 1-sin²0
cos²0 = 1 - (1/5)²
cos²0 = 1- 1/25
cos²0 = 24/25
cos0 = ±(2√6)/5
quadrant IV cos is positive.
Therefore cos0 = (2√6)/5
Now, sec0 = 1/cos0
sec0 = 1/{(2√6)/5)}
sec0 = 5/(2√6)
.
Hope it helps