Algebra
Solve for x: 5x − 3 = 332
67
What's the trick for remembering the trig ratios?
SOH CAH TOA
Find the area of a triangle with base 8 and height 5.
20
Dexter buys 3 notebooks for $2.50 each and 2 pens for $1.25 each. How much does he spend in total?
$10
What's the room number we are in right now?
206
Solve for x: 2x² - 5x = 3
x = 3, x = -½
What is sin(30°)?
1/2
Ishita is helping her friend build a small garden shaped like a right triangle. The base of the garden is 9 meters, and the hypotenuse is 15 meters. What is the height?
12 meters
Scott runs 8 laps around a 400-meter track. How many kilometers does he run?
3.2km
What are the official school colors?
White, green, and blue
Simplify: (2x³y²)(3x⁴y⁵)
6x⁷y⁷
In a right triangle, if the opposite side is 4 and the hypotenuse is 8, what is sin(θ)?
1/2
Find the missing side using the Pythagorean Theorem:
Legs = 9, Hypotenuse = 15
12
Two friends, Emily and Braxton, start biking toward each other from towns that are 24 miles apart. Emily rides at 4 mph and Braxton rides at 8 mph. If they leave at the same time, how long will it take for them to meet?
2 hours
How many years has Dr.S been teaching at Rose? *Daily Double*
a)19 years
b)22 years
c)23 years
d)25 years
B - 22 years
Solve for x: log₃(x + 1) = 2
x + 1 = 9 → x = 8
Convert θ = 240° to radians.
θ = 4π/3 radians
Find the measure of the central angle (in radians) that intercepts an arc length of 12 units in a circle with radius 8.
1.5 radians
Jude invests $1,000 in a savings account that earns 5% interest per year, compounded annually. How much will he have after 3 years?
$1,157.63
What year was J.H. Rose founded?
1957
If f(x) = 2x² - 1, find f⁻¹(3)
3 = 2x² - 1 → x² = 2 → x = √2
If sin(x) = 1/2, what is the value of x between 0 degrees and 90 degrees?
A polygon has an interior angle sum of 1,080 degrees. How many sides does it have?
8 sides
Three angles of a quadrilateral measure 80 degrees, 95 degrees, and 110 degrees. What is the measure of the fourth angle?
75 degrees
How do you spell Dr. S's name?
Vasanthara Sundarapather