C.35%
If you divide the number of hearts drawn by the number of total draws you get your answer.
14/20=0.35
Answer:
17% i think
Step-by-step explanation:
Answer:
See verification below
Step-by-step explanation:
We can differentiate P(t) respect to t with usual rules (quotient, exponential, and sum) and rearrange the result. First, note that

Now, differentiate to obtain


To obtain the required form, extract a factor in both the numerator and denominator:

These are congruent angles. So they would be equal to each other. 6x=4x+50
2x=50
x=25°
:)