4. henry recibe un lápiz nuevo que mide 19 centímetros de largo. afila el lápiz varias veces. si el lápiz mide ahora 9 centímetros de largo, ¿cuánto más corto es el lápiz ahora que cuando era nuevo?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

Given the median qr and trapezoid mnpo what is the value of x?