Elementary
578 + 937
1515
what does is the "m" in y=mx+b
slope
Triangle
The ratio of the opposite side to the hypotenuse in a right angle triangle is known as this function
sine
A car travels 60 miles per hour. What is the time it will take for the car to travel 180 miles?
3 hours
Write down the first four prime numbers
2, 3, 5, 7
Solve for x
6x+3=39
x=6
What is formula for volume?
length x width x height
What is the term for the highest or lowest point on the graph of a parabola?
Vertex
If x=5 and y=7, what is the value of 2x+3y?
31
Bella has 37 apples on her apple tree. She picked 5 apples from her tree in the morning. Her brother, Timmy, picked 13 apples to make an apple pie. How many apples are left on the tree?
19 apples are left on the apple tree
Solve
2x+3=11
x=4
What is the point that divides a line segment into two equal parts?
the midpoint
Write out the quadratic formula from memory
x = [-b ± √(b2 - 4ac)]/2a
A right triangle has a height of 5 and a hypotenuse of 13. What is the length of the last side?
12
Jenny had a puppy that was 145 ounces. Deanna's puppy was 67 ounces less than Jenny's. Manny's puppy was 2 ounces more than Deanna's. How much did Manny's puppy weigh?
80 ounces
Solve for x in the equation:
4(x-2) = 2x+8
x=6
Draw the described shape:
A quadrilateral with only one pair of parallel sides
(Trapezoid)
3pi/2 radians in degrees
270 degrees
Using the formula f(x)=x2-3x+2, what is the value of f(4)?
6
Solve this equation
539/7
77
Solve for x in the inequality:
3x-5>4x+7
x < -12
What is the radius of a circle that has an area of 314 square units? (round)
10
Write what each equation equals (must all be correct for credit)
1. cscθ=
2. cosθ=
3. tanθ=
1. cscθ=1/sinθ
2. cosθ=1/secθ
3. tanθ=sinθ/cosθ
A biology class at Cypress Lakes High School predicted that a local population of animals would double in size every 12 years. The population at the beginning of 2014 was estimated to be 50 animals. If P represents the population n years after 2014, then which of the following equations represents the class’s model of the population over time?
A. P=12+50n
B. P=50(2)12n
C. P=50+12n
D. P=50(2)n12
D. P=50(2)12n