It is 90 degrees good luck
The answer is 59/100. First, you have to change 3/10 to 30/100 and then add that by 29/100 to get your answer
Step-by-step explanation :
Sam : 0.25 =
=
(Answer)
Mark : 0.30 =
=
(Answer)
Jill : 0.35 =
=
(Answer)
Total amount of pizza eaten = 0.25 + 0.30 + 0.35 = 0.9
Amount of pizza left = 1.0 - 0.9 = 0.1 =
=
(Answer)
-x^2 - 2x + 15 in vertex form is -(x^2 + 2x - 15) = -(x^2 + 2x + 1 - 16) = -(x + 1)^2 + 16
Therefore, domain is all real numbers and range is {y|y ≤ 16}.