Answer:
Step-by-step explanation:
<u>Use quadratic formula:</u>
___________________________
_________________
_______________________________________
<u>Learn more: brainly.com/question/22286698</u>
For any single draw,
Drawing a white marble or a gray marble are disjoint events; only one of them can happen. So
Out of 224 draws, you should expect
of the marbles to be either white or gray.
Answer:
32
Step-by-step explanation:
given the triangle is right triangle
c^2 = a^2 + b^2
40^2 = 24^2 + b^2
1600 = 576 + b^2
b^2 = 1024
b = 32