What is the name of the longest side of the triangle?
Hypotenuse
100
Express (11^5)(11^8) as one power.
11^13
100
What is the formula for simple interest?
I=Prt
200
What is the direction of opening of a parabola with the equation -(x-3)²
Down
200
Factor x²+8x+16 (Hint: perfect square)
(x+4)²
200
What are the three trig ratios?
SOH CAH TOA
200
Express (5^3)^5 as one power.
5^15
200
True or false? The principal stays the same in compound interest
False
300
What is the axis of symmetry of a parabola with the equation (x-1)(x-5)
3
300
Factor the following x²+6x+5
(x+1)(x+5)
300
If sin 40°= x/12, what is the value of x?
12 sin40°
=7.7
300
Evaluate 49^1/2
7
300
You invest $500 per-year,at 7% simple interest. What is the value of this investment after 3 years.
A=Prt
=500(0.07)(3)
=$105
400
What is the maximum height of a football given the equation y=-5(t-4)²+50
50
400
Factor the following: x²-3x-18
(x+3)(x-6)
400
An 8m ladder is against a vertical wall. The bottom of the ladder is 6m away from the wall. what is the angle of elevation?
41°
400
Evaluate 16/25^3/2
64/125
400
You deposit $500 in a investment savings account that pays 4% interest per year. Find out the amount of money you have after 3 years.
60+500=$560
500
Find the y-intercept of the following parabola -3(x-2)²+3
(0,-9)
500
Factor the following
5x²-11x+2
(5x-1)(x-2)
500
In triangle ABC, angle A=25° B=90° BC=16m. Find the length of AC.
34.3
500
Evaluate (-1000/27)^-4/3
10000/81
500
You borrow $6000 to buy a used car. You want to repay the money in 6 years and the bank charges 8% compound interest. What is the amount you owe after 6 years?