Timed Mini Exam 60 — Timed Mini Exams

Questions in this quiz (10)

1. At an average driving speed of $$64$$ miles per hour, how far can Elena drive in $$2$$ hours and $$15$$ minutes?

   • $$128$$ miles
   • $$136$$ miles
   • $$144$$ miles
   • $$160$$ miles

2. The illustration above shows five dials from an electric meter. The leftmost dial represents the ten-thousands place. The second dial represents thousands. The third represents hundreds, and so on. Notice that the numbers alternate from clockwise to counterclockwise. When an arrow appears between two numbers, read the lower number. What is the kilowatt-hour reading of the dials?

   • $$26{,}853$$ kilowatt-hours
   • $$17{,}853$$ kilowatt-hours
   • $$17{,}754$$ kilowatt-hours
   • $$16{,}753$$ kilowatt-hours

3. A countywide Little League sold $$2{,}000$$ raffle tickets for a new car. Members of the Milltown Little League sold $$125$$ of the raffle tickets. What is the probability that the winning ticket was sold by a member of the Milltown Little League?

   • $$\frac{1}{6}$$
   • $$\frac{1}{8}$$
   • $$\frac{1}{12}$$
   • $$\frac{1}{16}$$

4. A circular reflecting pool has a radius of $$10$$ meters. Rounded to the nearest $$10$$ square meters, what is the surface area of the bottom of the pool?

   • $$60$$ square meters
   • $$260$$ square meters
   • $$310$$ square meters
   • $$620$$ square meters

5. The measurement of $$\angle x$$ is $$43.5^\circ$$. Find the measure of $$\angle y$$.

   • $$46.5^\circ$$
   • $$56.5^\circ$$
   • $$136.5^\circ$$
   • $$146.5^\circ$$

6. On what date and in what location was there the greatest jump in the price of gasoline from one week to the next?

   • April 23 on the West Coast
   • April 30 in the Midwest
   • April 30 on the West Coast
   • May 7 in the Midwest

7. To set up a tent, workers place a $$25$$-foot pole in the center of a grassy area as shown in the diagram. A bracing wire is attached to the top of the pole and to a stake $$9$$ feet from the base of the pole. Which of the following represents the length of the bracing wire?

   • $$\sqrt{1156}$$
   • $$\sqrt{706}$$
   • $$\sqrt{256}$$
   • $$\sqrt{625}$$

8. It took Trace $$20$$ minutes to do his math homework, $$30$$ minutes to do his language arts homework, and $$45$$ minutes to do his Spanish homework. If Trace allots himself $$2$$ hours every night to spend on homework, which of the following represents the time, $$t$$, that Trace has to spend on his history homework, in minutes?

   • $$t$$ < $$5$$
   • $$t\leq15$$
   • $$t\leq25$$
   • $$t\leq105$$

9. Two wooden racecars are released at the top of a ramp. Racecar 1's distance traveled over time is shown in the table, and Racecar 2's distance traveled over time is shown in the graph.Which racecar has a greater average speed in the first five seconds?

   • The average speed of Racecar 1 is greater during the first five seconds.
   • The average speed of Racecar 2 is greater during the first five seconds.
   • The average speed of Racecar 1 is the same as the average speed of Racecar 2 during the first five seconds.
   • There is not enough information to tell.

10. Melanie can run a $$5$$ km race in $$20$$ minutes. Patek runs according to the table.Who runs faster, on average?

    • Melanie runs faster, on average.
    • Patek runs faster, on average.
    • Melanie and Patek run at the same average rate.
    • There is not enough information to tell.