Neil glenn buzz astronaut extraordinaire has returned to the kennedy space center with samples from his recent interplanetary travels he has 3.47 kilograms of soil from mars given that mars has an average soul density of 3.93 g/cm how many cubic centimeters of soil is that

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv