What ishe the area of 40cm in semicircle

Triangle XYX is reflected across the x-axis, and X = (-11,8). What are the coordinates of X? (11,-8) or (-8,11) or (11,8) or (-11,-8)

What number is 74% or 920

If a start time is 7:15 a. m and an end time is 8:05 a. m, why do you not have to count the hours to find the elapsed time?

Has the marrying age of a man changed over the years? The United States Bureau of the Census takes a formal count of everyone in the U. S.

If 3 horses eat a total of 7/8 of a bale of hay per day, how much hay will be needed for the horses in 10 days? (I will give brainliest)

Which of the following inequalities matches the graph? graph of an inequality with a solid horizontal line through the origin and shading below the line.

The perimeter of a rectangular campsite is 64m and its area is 207m^2. find the length and breadth of the campsite

Ricardo found the mean and mode of the data set 34, 23, 17, 77, 23, 35, and 36. If he excluded the outlier, what would happen to the measures of central tendency? A.) The mode would decrease and the mean would stay the same. B.

Three weeks ago John bought stock at 49 1/4; today the stock is valued at 49 7/8. We could say the stock is performing at which of the following? A. On par B. Par equality C. Above par D. Below par

During a marathon, Amy was in second place and was told that the leader was 100 meters ahead of her and that the closest runner behind her was 75 meters back.