ratios and proportionality
Sarah bought 4 apples for $2 what is the price per apple?
0.50 per apple.
What is 1/2 divided by 1/4?
2
what is the value of 43?
4 x 4 x 4 =64
what is the area of a triangle with a base of 10 cm and a height of 6 cm?
30 cm2
is this a statistical question?
how many siblings do you have
yes
a store sells a 12 ounce jar of jam $3.72 what is the cost per ounce?
0.31 per ounce.
A recipe requires 3/4 cups of sugar. A baker has 4 1/2 cups of sugar. How many batches can the baker make?
6 Batches
Evaluate the expression 3 x 24 - 10
62
A packing box is 4 inches long, 2 1/2 inches wide, and 3 inches high. How many cubes with a side length of 1 inch can fit inside the box, and what is the total volume?
can hold 30 cubes and the volume is 30 in3.
a data set is 2, 2, 3, 4, 9, which number is the outlier that makes the data spread out?
9
A machine can produce 3/4 of a bolt in 1/8 of a minute, what is the unit rate of bolts per minute?
6 bolts per minute.
The temperature at 10 am was -7F. By noon, the temperature had dropped by 12F. By 2 [ppm, it had risen 5F. What was the temperature at 2 pm?
-14F
write an expression that is equivalent to 20c-8d
4(5c-2d)
a trapezoid has a height of 4 cm and bases of 7 cm and 11. what is its area?
36
a data set represents the number of hours students spent studying:
8,9,6,2,13,13,92,32,32
What is the median?
a student records the number of books read over the summer: 2, 4, 1, 0, 3, 2, 8, 2. what is the median number of books read.
2
a snail crawls 1/2 a foot in 1/6 of an hour. What is the unit rate in feet per hour?
3 feet per hour
What is the largest prime number that is a factor of both 150 and 210?
5
Given the expression 3 x 2t, evaluate the expression when t = 4.
48
A shipping box has a volume of 1 1/2 cubic feet. if the base area is 3/4 square feet, what is the height of the box?
2 feet
How many words can students think of in 30 seconds that begin with s? is this a statistical question?
YES