When constructing a congruent line segment to segment cd, the ray needed for the construction must be shorter than segment cd. a. true b. false

Y=4x^2+x-1 solve using quadratic formula

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

Which statement describes surface features called maria on the moon