Points A, B, C, and D, in that order, lie on a line. If AB =3 cm, AC = 4 cm, and BD = 6 cm, what is CD, in centimeters?
To order certain plants from a catalog, it costs $3.00 per plant, plus a 5 percent sales tax, plus $6. 95 for shipping and handling regardless of the number of plants ordered. If Company C ordered these plants from the catalog at the total cost of $69. 95, howmany plants did Company C order?If x > y and y > z, which of the following represents thegreatest number?
The maximum recommended pulse rate R, when exercising, for a person who is x years of age is given by the equation R = 176−0.8x 。 What is the age, in years, of a person whose maximum recommended pulse rate when exercising is 1 40 ?If x > y and y > z, which of the following represents thegreatest number?