om invests $10,000 in a savings account that offers 3.5 percent interest, compounded continuously. In 10 years Tom will have earned $ in interest, and in years the investment will double. (Use the rule of 70 where required.)

Use linear combination. To solve system -2x+7y=10 X-3y=-3

The Reed and the Merrill families are comparing their utility costs for the past month. The following is a list of the appliances that the families are using to make their comparisons: Reed Family Appliances Merrill Family Appliances Gas range 5

If p ^ q = p ^ r and p v q = p v r then prove: r=q

Solve for the variable: 12.9 = x + 7.1 5.8 - 5.8 20 - 20

How do you compare 492,111 and 409,867

Which best describes a way in which Naturalism differs from Realism? A. Characters are idealized. B. The effect of society and heredity on character is explored. C. The importance of nature is emphasized over that of humanity. D.

Find the equation of the line that cuts the y axis at y=-9 and whose slope is 1/7.

Math is often used to determine the correct dosage for medications; create scale drawings; graph data from scientific investigations. Given this information, what conclusion can be made about mathematics? A.

A car is 200 km from its destination after 1 hour and 80 km from its destination after 3 hours.

Consider the equation x-3=5. a. Multiply both sides of the equation by a constant, and show that the solution set did not change. Now, multiply both sides by x. b. Show that x=8 is still a solution to the new equation.