Inequalities
f+2>9
f=6
Is this solution of the inequality correct?
No, 8 is not greater than 9
Cars Washed Function Rule Total Earned
1 _____ 7
2 _____ 14
3 _____ 21
What is the function rule?
7c=t
Find the perimeter of the following rectangle
length: 12in.
width: 6in.
36in.
Find the mode:
5,1,5,7,3,8,3,8,4,6,3
Mode=3
What is 280% of 140
392
Of the numbers 8,9, or 10, which is a solution of the inequality?
n-3>6
10
A group of friends are going to the movies. Each friend must pay $12 for the movie ticket.
Complete the following table:
number of friends, x Total Cost
1 12
2 ___
3 ___
4 ___
2 friends = 24
3 friends = 36
4 friends = 48
Find the area of the following square
Length:5m
Width : 5m
25m^2
Find the median :
55,34,16,14,21
median : 21
Solve for z
3x-4=20
x=8
Is the given value a solution of the inequality?
12 < 18-y
y=6
Yes, it is a solution
12=12
A pig's average heart rate is 70 beats per minute. Write an equation to find the total amount of heart beats b in m minutes.
b=70m
Find the area of the following triangle
Base: 6cm
Height :8cm
24cm^2
5,3,8,12,12
Mean = 8
How many feet are in a mile?
5,280 feet
The solution is x < 9.
<------------*-------------->
9
Closed dot on 9 and it should be pointing to the numbers that are less than 9.
Find the function rule
X ________ Y__
1 _______ 3
2 _______ 5
3 _______ 7
2x+1
Find the area and perimeter of a parallelogram.
Length : 13in.
Width: 6in.
Area = 78in.^2
Perimeter= 38in.
The following data set shows how many touchdowns Kyle made in his games.
Find the median and mean
4,3,3,5,3,0
Median : 3
Mean: 3.6
How many pounds are there in 5 tons.
10,000 pounds
Write an inequality for the following sentence:
You cannot spend more than 50 dollars.
s < 50
Samantha can make 24 cookies each hour. Write an equation to find the total number of cookies c that she can make in h hours.
Make a function table and find how many cookies she can make in 1, 2, and 3 hours. List the 3 ordered pairs.
24h=d
(1,24)
(2,48)
(3,72)
Give the formula to find the area of a trapezoid. Then, find the area of the following trapezoid.
Base 1 : 5cm
Base 2:8cm
Height : 4cm
Formula : (base 1+ base 2) x height /2
Area: 26cm^2
The following data set represents Pam's test scores.
Find the mean, median, and mode
50%, 65%, 72%, 85%
Mean =68%
Median = 68.5
Mode= none
Abel works part-time picking strawberries in the field. He made $48 for picking 6 boxes worth of strawberries. Write the unit rate.
$8/1box