What is -|-12|
-12
Solve
4(x-3)=4x+2
Undefined because: -12=2
What is 112 x 45?
5040
It has three sides, all different lengths.
Hint: It is a type of triangle.
Scalene triangle
How do you find the mean in a data set of numbers?
You find the mean by adding all the numbers in the data set to get a sum and divide the sum by the amount of items in the data set.
Andrew got 9⁄12 questions correct on a math test.
What percentage is equivalent to the fraction of questions he got correct on the test?
75%
Any number to the zero power is always...
1
14-2x+3x-1
x+13
What makes a graph proportional?
A straight line that goes through (0,0).
What is the definition of Mode?
The value that appears more frequently in a data set.
(-3/8)-(7/9)=
-1 11/72 or -83/72
Solve
3(2x+1)+x=-39
x=-6
What is the sum of the first 10 prime numbers?
129
A right triangle has an angle that measures 43 degrees. Find the missing angle
47 degrees
A number greater than 1 that has only two factors: 1 and itself.
Prime Number
Jaime got A’s on 15 out of 20 assignments in his math class. Which percent out of 100 did he get on his test?
75%
8 + 2 x 5 + 4 x 3 =?
30
Four times a number decreased by negative twelve is ninety-two. What is the number?
20
What is the volume of this rectangular prism?
60 cubic units
What is the Slope-Intercept Form?
y=mx+b
20% of 30% of x is 210.
What is X?
3500
What is the positive square root of the number whose square is 256?
4
37x - 106= 671
21
The ratio of the angles in a triangle is 5:6:7. What is the product of the largest numbers?
4200
A set of two or more equations with the same variables that can be solved together.
Systems of Equations