The mean median and mode
The mean is effected by an outlier the most.
What are the measures of central tendencies? Which measure of central tendency is effected by outliers the most?
100
area = 9/b² inches squared
perimeter = 12/b inches
The side length of a square is (3/b)in . What is the expression for the area and the perimeter of that square?
100
If a relation is a function or not.
What is the vertical line test used prove?
100
Square and Rectangle
Name the polygons for which all the following are true..
A quadrilateral with two pairs of parallel sides and 4 congruent angles.
100
low and high whisker, low and high median, median
In a box and whisker plot, what are the 5 numbers you need to find?
200
4c - 7d
Simplify
(-2c + 3d )( -5 ) + 3( -2c ) - ( -8d )
200
2.7 x 10 ¹²
Simplify and keep in S.N.
( 3 x 10 ⁻⁹)(9 x 10 ²⁰)
200
x = -3
Solve
2(2x + (1/2)) = 3(x - (2/3))
200
1st ___ = cylinder
2nd __ = 4cm
3rd ___ = 5cm
You have the volume of 3 cones with a radius of 4cm and a height of 5cm. If you add them togehter it would be the equivalent of finding the volume of a __________ with a radius of ______ and a height of_______.
200
5,040 ways
In how many ways can 7 people line up in a line for a photo?
300
2
Evaluate
|3 – 8 |+ 5 – 2 • |2 – 6|
300
0.588x
Polly got a 20 percent discount on a computer that regularly cost x dollars. She paid sales tax of 5 percent. Later she sold the computer for 70 percent of what she paid for it. Write the most simplified expression for the amount Polly received for the computer.
300
f(x) = 3x +1
Write the rule for the function
x -2 0 2 4
f(x) -5 1 7 13
300
57 degrees
Suppose you have angle ABC. Line segment BD is an angle bisector of angle ABC. Segment BF is a bisector of angle DBC. Angle FBC is 19 degrees. What is the measure of angle ABF?
300
21.7 in
The two legs of a right triangle are x and 6 in. he hypotenuse is 9 in. What is the perimeter of the triangle to the nearest tenth?
Beth leaves home in her car going at 48 mph. Her brother Tim leaves home a half an hour later going 64 mph following Beth's exact route. After how long will he catch up with her? Write and solve the equation for this problem.
400
175.8 in squared
Find the surface area of a cone with the diameter of 8 in and a slant height of 10 in. To the nearest tenth.
400
16.8 units
The coordinates of a square are (-2,2)(1,5)(4,2)(1,-1). What is the perimeter of the square to the nearest tenth?
500
1 quater, 5 dimes,2 pennies
You have some quarters, dimes and pennies...eight coins worth $0.77 altogehter. How many of each do you have?
500
96x⁶y⁴⁴
[(2xy⁶)⁵ • (3xy⁸)³ • (xy)] / 9x³y¹¹
500
√ (SA -½CS) = r
π
Solve for r.
SA = πr² + ½CS
500
supplementary = two angles that add to 180 degrees
complementary = two angles that add to 90 degrees
Alternate interior angles = two angles on opposite sides of the transversal on the interior
Alternate exterior angles = two angles on opposite sides of the transversal on the exterior
Vertical angles = two angles that are back to back or exact opposites of each other
Corresponding angles = angles that lay on the same side and same position of the transversal.
Name 5 types of angles formed by a transversal, and define them.
500
0.96
The prob of Mr. Lawton getting an "A" on a math test is 0.42. The prob of Mrs. Kosko getting an "A" is .93. What is the prob the either one or the other will get an "A" on the next math test?