A new eye clinic sold 47 pairs of eyeglasses the first month it was open. The number of pairs of eyeglasses sold increases by 25% each month thereafter. The equation f(x)=47(1.25)^x gives about how many pairs sold in 10th month.

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

she will travel a distance in the range of 3 - 11 miles

69.64%

step-by-step explanation: