Answer:
<h2>c = 2</h2>
Step-by-step explanation:
Answer: A. 51%
Step-by-step explanation:
Area of circle = , where r = radius of the circle.
In the figure below, we have the complete question.
According to that,
Radius of outer circle = 7ft
Radius of inner circle = 5ft
The probability that the thumbtack will be placed on the inner circle
[π is canceled from numerator and denominator
in percent,
So, the probability that the thumbtack will be placed on the inner circle = 51%
Hence, the correct option is A. 51%.
Answer:
hkj
jkg
Step-by-step explanation:
Plz mark me brainliest.
Answer:
a. 1
Step-by-step explanation:
for the lines to be parallel, 4x+20 and 6x-10 have to be equal, so you can solve by making it 2x+10 to get 5
Answer:
amplitude is the midpoint between the max and the min of the function
Step-by-step explanation:
in this case do 9.8-3.3 and that should be your amplitude