If you're familiar with the quadratic equation

well,

is the x component of the vertex, in your case, the vertex is the highest point
figure out what t is at the highest point, and then substitute that back into the equation in order to determine height
x=t in this problem
Supplementary is when it is a straight line that is equal to 180 degrees and complementary is a right angle which is 90 degrees
Answer: 35 more times
How: (if she gets 60 points for each grocery store visit then first do 2580-480=2100. she still needs 2100 points so then 2100/60 = 35 grocery visits!)
Answer:
270 Minutes
Step-by-step explanation:
4hours = 240 Minutes
+30 minutes = 270 Minutes
This is a trapezoid. It is a quadrilateral and only has 1 pair of parallel sides