Alexie tosses two dimes in the air. What is the probability that bot dimes will land on heads?
What is 1/4
100
83 less than a number n
What is n-83
100
Paula casts a shadow 2 meters long at the same time a tree casts a shadow 28 meters long. The tree is 17.5 meters tall. How tall is Paula?
What is 1.25
100
What is 72% of 175?
What is 126
200
[-14]+[-4]
What is 18
200
A light bulb manufacturer found that out of 200 light bulbs, 15 were defective. How many light bulbs should the manufacturer expect to be defective out of 2,400 light bulbs?
What is 180
200
Joel had r rocks in his collection. He separated his rocks into 3 equal piles. He now has 12 rocks in each pile. Which equation represents this situation?
What is r / 3 =12
200
Which best describes a triangle with side length of 6 in, 8 in, and 9 in.
What is a unique, acute triangle
200
1/3 / 1/8
What is 2 2/3
300
245/3.5
What is 70
300
There are 4 boys and 2 girls from the seventh grade and 3 boys and 5 girls from the eight grade on the soccer team. Coach Hart will pick one captain from each grade. What is the probability that both captains will be girls?
What is 5/24
300
Justin is 10 years less than half his father's age. If Justin is 12 years old, how old is his father?
What is 44
300
What is the surface area of a cube with 1-in side?
What is 6 in
300
Kelly had a ribbon that was 5 1/3 ft long. Each piece she cuts was 1 1/3 ft. How many pieces of ribbon did she cut?
What is 4
400
86.716-25.92
What is 60.796
400
Gabriel is doing a probability experiment. He is tossing a coin and spinning a spinner with 4 equal sections numbered 1 through 4. How many possible outcomes are there?
What is 8
400
Which is the solution set of this inequality?
2n-7<25
What is n<16
400
What is the area of a parallelogram with a base length of 12 yd and a height od 9 yd?
What is 108
400
Marta earns $8.76 per hour at her job. Last week, she worked for 32.5 hours. How many earn last week?
What is $284.70
500
-39.963+[-13,528]
What is -53.491
500
Wendy rolled a number cube 20 time. The cube landed on the number 3 six times. What is the experimental probability that Wendy will roll a number 3 the next time she rolls the number cubes?
What is 3/10
500
5y+9<24
What is 3
500
A rectangle playground is 85 feet long and 60 feet wide. What is the area of the playground?