Sal bought a $1000 bond that has a coupon rate of 7%. the bond will mature in 10 years. how much interest will he receive semiannually? a) $35 b) $70 c) $140 d) $700

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Ineed to know the answer to this algebra question.