Answer:
y= 4x -15
Step-by-step explanation:
Please see attached picture for full solution.
Answer:
Explanation:
The figure is a right triangle with:
- hypotenuse = segment AC
- vertical leg = 7 units
- horizontal leg = 4 units
Hence, you must use Pythagora's theorem, which is valid for all right triangles:
Substituting the data:
Square root both sides:
In order to achieve an average of 12 successful shots she has to score 36 times in total. So, she has to score 5 times in the 3rd set.
13 + 18 + 5 = 36
In order to achieve an average of 16 successful shots she has to score 48 times in total. So, she has to score 17 times in the 3rd set.
13 + 18 + 17 = 48
Express your answer in the form of a compound inequality using the variable F to represent a successful basketball free throw:
5 <= F <= 17
Total distance covered = 5 x 30 = 150 miles
Angle of travel with respect to south pole = 180 - 164°56' = 15°4'
Let the distance southwards covered be x, then
cos 15°4' = x/150
Thus, x = 150 cos 15°4' = 144.84
Therefore, the distance covered southwards = 145 miles to the nearest mile.