Write and solve the equation and then check your answer. The product of 6 and a number is $7.80.

Check all the true statements.
This is a multiplication problem.
The correct equation is 6s = 7.80.
The correct equation is 7.80s = 6.
The solution of the equation is s = $1.30.
The solution of the equation is s = $0.77.
Check the solution by substituting the value for s and simplifying.

When only separate discreet points are graphed it is called?

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k