The Wardle today is Trove
-4:9 - This is half of the local gravitational constant, -9.8 m/s^2.
29:4 - The initial velocity of the arrow as it was shot upward was 29.4 m/s <u>(approximately 66 mph)</u>
Add 30 to 138 to get 168 then divide 168 by 10.5 u get 16
Answer:
(i) Center = (-1, -2)
(ii) Radius = 5 units
General Circle Equation:
<u>Where</u>:
- (h, k) is the center points
<u>Rewriting the equation</u>:
<u>Identify the following</u>:
- (h, k) = (-1, -2), radius = 5 units
To find this, simply take the largest value of the set and subtract it by the smallest value of the set. In set one, you do 24-13 to get 11
In the second set, you do 95-68 to get 27
Thus, set two has a wider spread and a range of 27, with an answer choice of D
Hope this helps!
