Answer:
if you simplify and solve you will get y=3
Answer:
6.0 square feet
Step-by-step explanation:
6 ÷ 2 = 3(radius)
are of the damaged section = x
77/360 = x/3²π
=> x = 77 × 9π ÷ 360 = 6.0445 <= 6.0 square feet is the closest to this number
Answer:
The top lines in the middle of the envelope are 45 degree angles, and the rest are 180 degrees, and 90 degrees.
Step-by-step explanation:
A smooth curve which approximates the shape of a histogram and describes the overall pattern of a distribution is called density curve. A density curve is a graph that shows probability. The area under the density curve is equal to 100 percent of all probabilities and can be a skewed distribution. The right or left skew does not refer to how the graph looks but it refers to whether the data is skewed.
