When you buy carpet you do not purchase square feet, you purchase it in square yards. sam is redoing his office carpet and knows the dimensions of the room. the room is 9 ft by 10 ft. find the number of square yards of carpet he needs to purchase.

a. 45 yd^2
b. 45 ft^2
c. none of these
d.10 yd^2

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?