Answer:
The first thing you need to do is, have a square whose area is 11² = 121 square inches. Then we are going to multiply the radius by π which is 3.14 the area of the circle with the radius 4 is equal to 3.14 × 4² = 3.14 × 16 = 50.24, you need to divide the calculated radius times π (3.14) you can get the answer and you need to round your answer to the nearest hundredth probability that the dart will hit within the circle is equal to 50.24 ÷ 121 = 0.4152066116 which is rounded to 0.04152 or 41.52% this assumes the dart will always hit the square at least.
Answer: 20+20+240+192=472
Step-by-step explanation:
Are you asking on how to do this or you have a math problem for us to look over for you?
First you need to expand them
(x^2 + 9) + (2x + 6)
then you add them together
x^2 + 2x + 15
now you can factorise it
i hope this helped you
M=(y2-y1)/(x2-x1)
M=(2-0)/(2-(-3)
M=(2)/(5)
Slope is 2/5
I have no idea if that’s right I look algebra 1 last semester
