I believe 1 in 2 or 50%.
Answer:
0.60
Step-by-step explanation:
Tossing the coin 100 times results in 60 heads, indicating that P(head) = 0.60 (answer)
The answer is D, 2,520 cm³.
the possible outcomes are :
<em><u>y = d + a · cos(bx - c) ⇒ y = -4cos(4/3x)</u></em>
Amplitude = |a| = |-4| = 4
Period =
y= 163 because of vertical angle
2