Rational Numbers
What is the correct order between Whole numbers, Rational Numbers, Integers, Natural Numbers.
1.Natural Numbers
2.Whole Numbers
3. Integers
4. Rational Numbers
Give 2 examples of Assets?
Savings Account
401K
Homes
Checking account
Land
What is the area of a Triangle?
Base x Height divided by 2
Define median?
Put the numbers from Least to Greatest and find the "Middle".
What is another word for K?
slope
Constant of proportionality
rate of change
what does this number represent?
-36/2
-18, an Integer and Rational Number
Define each initial from the formula?
Explain R and T
I = P * R * T
I = Interest
P= Principal
R= Rate (change to a decimal)
T= Time(years)
On your board, draw a net of a Triangular Pyramid?
Teacher will decide!
Find the Mode?
1, 10, 8, 13, 10, 8, 9, 2, 3, 6, 9, 7, 9, 1
9
How do I find the Constant of proportionality?
Select the correct inequality( <, >, etc.) between the two numbers? Explain why?
-3.78 _______-3.75
Less than; -3.78 is further from 0
How do I find Net Worth?
Assets minus Liabilities
Describe how to find the Surface Area of an object?
Calculate the area of each individual object and add them all together to find the total surface area.
How do I find the Interquartile Range?
Q3 minus Q1
What is the difference between proportional and non-proportional?
Proportional goes through 0,0
Non- proportional crosses through the y-axis or x-axis
What is the value of 0.45 − 2/5.
0.05
Sarah deposits 2000 dollars into her savings account with a 3% interest rate. How much interest will she earn in 4 years?
She will earn 240 dollars for interest
Find the surface area of a cube with 4 inches on each side?
96 inches squared
Calculate the Mean?
4, 5, 8, 2, 1, 10, 3, 7
5
A diver has descended 64 feet underwater for 4 minutes. What is the constant of proportionality that relates the feet descended y, by the number of minutes x.
16
Determine the solution:
5(100 - 25 * 6) -10
-260
Ted is depositing 300 dollars into his savings account with a 5% compounded annually interest rate. How much will he have after 2 years?
(you may use a calculator)
Ted will have a total of 330.75 dollars
Find the area of a circle with a diameter of 8cm.
50.24 centimeters squared
Find the Interquartile Range?
1, 3, 4, 5, 8, 10, 13, 14, 16, 17
IQR=10
The cost of groceries for the Garcia family is 210.00. The family then used a 25% off coupon. What is the final cost after the coupon was used?
157.50 dollars