Pythagorean
Theorem
Theorem
A = 5
B = 12
What is the length of C (hypotenuse)?
13
3X + 12 = 45
X = 11
The line that contains the points (2, 7) and (10, 11)
Slope = 1/2
The local bike club charges a one-time initiation fee of $5, and charges $2 per month.
Write an equation where y is dollars spent and x is the number of months
y = 2x + 5.
What is the y coordinate of (2,7)?
7
A = 8
C = 17
What is the length of B (leg)?
15
5(2X - 7) = 65
X = 10
y = 3/2x +7
Slope is 3/2
What is the image of point (4,-7) after a 180 degree rotation around the origin?
(-4, 7)
Which transformation changes size?
A dilation.
B = 21
C = 29
What is the length of A (leg)?
20
7(X + 5) - 5 = 8X - 20
X = 50
y = x +3
Slope is 1
The heaviest cat ever recorded was 21230 grams.
What is this in scientific notation?
2.123 x 10^4 grams
Two interior angles of a triangle measure 45 degrees and 35 degrees. What is the measure of the third interior angle?
100 degrees
A = 17
B = 144
What is the length of C (hypotenuse)?
145
-4(X-2) = 5X - 10
X = 2
The line that contains the points (-1, -8) and (-10, -11)
Slope is 1/3
4 zinnias cost $9
9 azaleas cost $22.50
Which flower has a higher unit cost?
Azaleas ($2.50) cost more than zinnias ($2.25)
Convert 0.00063 to scientific notation
6.3 x 10^-4
A = 10
C = 26
What is the length of B (leg)?
24
4(X +3) - 4 = 4X + 8
X = infinite solutions
y = 3
Slope is 0
On a walk, a Bernese Mountain Dog does his business every 1.7 miles (on average). Velma walked her Bernese Mountain Dog 6.8 x 10^2 miles in six months.
How many dog doo bags did she use?
400
One chicken and one rabbit have a total weight of 11 pounds.
Three chickens and two rabbits have a total weight of 29 pounds.
How much does one chicken weigh?
Seven pounds.