You have quarters and dimes that total $2.80. Your friend says it is possible that the number of quarters is 8 more than the number of dimes. Is your friend correct? Explain. Let d represent the number of dimes.

2 1/4 gallons devided by 4 oz

A shipment of 9 microwave ovens contains 2 defective units. A restaurant buys four of these units. What is the probability of the restaurant buying at least three nondefective units?

Say if the events are independent or dependent. Explain your reasoning. A spinner lands on 10. The same spinner is spun again and lands on 10 again. a. The events are independent, because the events affect on each other. b.

A box has 7 apples and I take one. How much do I have left altogether?

Y = 2x + 1 1 2 y = x + 1 2 Select the TRUE statement (s) ... The equations represent two different lines. The equations represent intersecting lines. The system has only one solution. The system has infinite solutions. The system has no solution.

The following table shows the ratings of customer satisfaction at 1200 restaurants based on the capacity of the restaurant.

What is 6290 divided by 86?

What is 10% of £3.30

Show that parallelogram with its diagonals intersecting at 90° is rhombus.

Write the equation for the graph with vertex (-6, 2) and focus (-7.25, 2). A. (y - 2) 2 = - 5 (x + 6) B. (y + 6) 2 = - 5 (x - 2) C. (x + 6) 2 = - 5 (y + 2) D. (y - 6) 2 = 5 (x + 6)