fractions,decimals
What is -6 9/16 written as a decimal?
-6.5625
Roberta earns $7.65 per hour. How many hours does Roberta need to work to earn $24.48?
3.2 hours
Find the percent change from 72 to 90
25% increase
A pizza parlor offers thin, thick, and traditional style pizza crusts. You can get pepperoni, beef, mushrooms, olives, or peppers for toppings. You order a one-topping pizza. How many outcomes are in the sample space?
15
What is the decimal form of -4 7/8 ?
-4.875
What is the value of (-3.25)(-1.56)?
5.07
The Flathead Rail Tunnel in Montana is about 7 3/4 miles long. A train travels at a speed of 3/4 mile per minute. How long will it take the train to go through the tunnel?
10 1/3 minutes
A store had a sale on art supplies. The price p of each item was marked down 60%. Which expression represents the new price?
0.4p
A bag contains 9 purple marbles, 2 blue marbles, and 4 pink marbles. The probability of randomly drawing a blue marble is 2/15 . What is the probability of not drawing a blue marble?
13/15
Rosa’s room is 4 meters wide. Which of these is an equivalent measurement?
4.38 yards
What is the product of the following expression? (-2.2)(1.5)(-4.2) .
13.86
A set of cards includes 20 yellow cards, 16 green cards, and 24 blue cards. What is the probability, written in decimal form, that a blue card is chosen at random?
.4
Find the percent change from 60 to 96.
60% increase
Ryan flips a coin 8 times and gets tails all 8 times. What is the experimental probability that Ryan will get heads the next time he flips the coin?
1/2
Jermaine paid $37.95 for 11 gallons of gasoline. What was the price in dollars per gallon?
$3.45
Ruby ate 1/3 of a pizza, and Angie ate 1/5 of the pizza. How much of the pizza did they eat in all?
8/15
Victor is ordering pizzas for a party. He would like to have 1/4 of a pizza for each guest. He can only order whole pizzas, not part of a pizza. If he expects 27 guests, how many pizzas should he order?
7 pizzas
A survey reveals that one airline’s flights have a 92% probability of being on time. Out of 4,000 flights in a year, how many flights would you predict to arrive on time?
3680
Philip rolls a number cube 12 times. Which is the best prediction for the number of times that he will roll a number that is odd and less than 5?
4 times
A used boat is on sale for $2,400. Austin makes an offer equal to 2/3 of this price. How much does Austin offer for the boat?
$1598
Mrs. Rodriguez is going to use 6 1/3 yards of material to make two dresses. The larger dress requires 3 2/3 yards of material. How much material will Mrs. Rodriguez have left to use on the smaller dress?
2 2/3
Winslow buys 1.2 pounds of bananas. The bananas cost $1.29 per pound. To the nearest cent, how much does Winslow pay for the bananas?
$1.55
A used guitar is on sale for $280. Derek offers the seller 3/4 of the advertised price. How much does Derek offer for the guitar?
$210
A bag contains 6 white beads and 4 black beads. You pick out a bead at random, record its color, and put the bead back in the bag. You repeat this process 35 times. How many times would you expect to remove a white bead from the bag?
21 times
Working together, 9 friends pick 23 2/5 bags of apples at an orchard. They divide the bags of apples equally between them. How many bags does each friend get?
2 3/5 or 2.6