inequalities and Equations
MISCELLANEOUS
Proportion/ Ratios
AREA AND CIRCUMFERENCE
Ratios/Proportions
100
51 < 3 - 6x
x > -8
100
It takes 12 people to pull 30 tons of goods. How many people would it take to pull 60 tons of goods?
What is 24 people
100
James was juggling a ball and it traveled in a complete circle every 2 seconds. How many circles does it make in a minute?
What is 30
100
Jeremy walked around the circular track at the park. The circumference of the track is 16(pi). Approximately how far did he walk?
What is 24
100
Giles is searching for a sock and discovers that he has 10 socks for every 5 pairs of shoes. If he has 20 socks, how many pairs of shoes does he have?
What is 10 pairs of shoes
200
- 2 v + 5 > - 7
v < 6
200
Harry is at the Pizza Hut and he sees that 5 pizzas cost $300. He needs 15 pizzas. How much does 15 pizzas cost?
What is $900
200
David paints 3 rooms in 7 hours. At the same pace, how long would it take him to paint 15 rooms?
What is X=35
200
The diameter of Regina's swimming pool is 26. What is the approximate area of the swimming pool?
What is 507
200
Ricky is at the bakery shop when he sees that 8 pastries cost $160. He need 16 pastries. How much will 16 pastries cost?
What is $320
300
3 - 5s = 38
s = -7
300
-9x − 38 > 7
What is x < -5
300
The ratio of boys to girls in a class room is 7 to 11. If there are a total of 49 boys in the classroom, how many girls are there?
What is 77
300
A Ferris wheel has a radius of 65 feet. What is the approximate circumference of the circle?
What is 390
300
If a globe rotates through 150 degrees in 5 seconds, how many rotations does it make in 30 seconds?
What is 900 degrees
400
4x+3 > -9
What is x -3
400
−9x + 1 > −80
What is X < 9
400
The ratio of coins to notes in a bag is 3 to 8. If there are total of 24 coins, then how many notes are there?
What is 64
400
You have a triangle within a circle. All points on the triangle touch the circle. The diameter of the circle is 36. What is the area of the triangle?
What is 36 X 18=648/2= 324
400
Candy is at the balloon shop and sees that 10 balloons cost $0.15. She needs 50 balloons to decorate for the party. How much will 50 balloons cost?
What is .75
500
5(2 - 3X) < -25
What is x < 2
500
5(n + 8) = -7
What is N = -8
500
The volume of water in two containers is in the ratio of 6 to 7. If the volume of first container is 36 liters, find the volume of second container?
What is 42
500
The earth has a diameter of 7926.41 miles. What is the approximate circumference of the earth? (This would be the distance you would have to walk, if you could walk around the equator.)
What is 23,779.23 Miles
500
Paul can walk 15 steps in 5 minutes. How long does it take Paul to walk 75 steps at the same speed?
What is 25