Cans of a popular soft drink are filled so that the actual amounts have a mean of 15.00 oz and a standard deviation of 0.9 oz. Find the probability that a sample of 40 cans will have a mean amount of at least 15.4
oz

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how