Statistics
To find this, you add all the values, and then divide that sum by the number of values that you have.
Hoe do you find a mean average?
It's what y equals in the equation 6y - 18 = 42
What is 4?
This is the formula to find the area of a triangle.
What is A = 1/2 bh ?
If a family drank 3 gallons of milk over 5 weeks, its the rate that the family drank each week.
3/5 gallons per week
or
0.6 gallons per week.
It's the solution to 5.07 x 1.1.
What is 5.577 ?
To find this, you put all the numbers in order from least greatest, and then find the center numbers.
What is a median?
Its the expression that shows that the total number of points that Zosia scores if she scores 6 points a game and she played x number of games.
What is 6x ?
Its the shape that uses the formula V = lhw
What is a rectangular prism?
If a mail carrier delivers at the rate of 34 houses per hour, it's how many houses he delivered in 8 hours.
What is 272 houses?
It is order of these numbers when they are placed from least value to greatest value:
-3 -5 2 -12 6
What is -12, -5, -3, 2, 6 ?
This is the same as subtracting the largerst number in your data values from the smallest number in your data values.
What is range?
Its the expression that shows how much a trip to the zoo costs if you pay $15 to enter, and then $2 for every bag of food that you buy to feed the animals.
Let p be the number of bags.
What is 2p + 15 ?
A = 1/2 (b1 + b)
What is the formula for the area of a trapezoid?
When Dajour reads at a rate of 5 pages of a book in 4 minutes, it's how long it takes him to read 200 pages.
What is 250 minutes?
Its the two ways that you turn a fraction into a decimal.
What is: Rewrite the fraction as a percent by either dividing the numerator by the denominator or by making an equivalent fraction with a denominator of 10, 100, 1000, etc. ?
The number that lies outside of the rest. It is much greater or much less than most of the other numbers.
What is an outlier?
The value of W in the equation 3w -7 = 11.
What is 6?
You can use the formula to find the area of a rectangle.
A = lw
Its the ratio of students to adults in this room right now.
What is ....?
Its the solution to 3 + 42 x 10.
What is 163?