Geometry
A square has side lengths of 3. What is the value of the area added to the perimeter?
What is 21
5+9*2
What is 23
4x = 16 What does x equal?
What is 4
A card is drawn randomly from a pack of shuffled cards. What is the probability that it is a six of hearts?
What is 1/52
x, x^2, 1/x, 1-x^2,1-x,x-1,1/x^2
What is 3
What is the sum of the interior angles of a triangle?
What is 180
7^6/7^4
What is 49
What is the quadratic formula?
What is (-b + or - sqrt(b^2 - 4ac))/2a
What is the probability that a number selected from the numbers (1, 2, 3,..........,15) is a multiple of 4?
What is 1/5
A restaurant offers the following options:
Starter – soup or salad
Main – chicken, fish or vegetarian
Dessert – ice cream or cake
How many possible different combinations of starter, main and dessert are there?
What is 12
A right triangle has side lengths of 3, and 4. What is the length of the hypotenuse?
What is 5
(3^5)^5. Answer as a value with an exponent.
What is 3^25
x^2 + x = 0. What does x equal?
What is 0 or -1
A circuit contains two switches. The first switch transmits a message correctly 80% of the time, and the second switch transmits a message correctly 90% of the time. What percent of the time will the message be transmitted successfully through both switches?
What is 72%
What is the least positive integer m such that 126*m is a perfect square?
What is 14
What is the area of an equilateral triangle where x is the side length?
What is sqrt(3)/4 * x^2
(1/2 x 1024)/(0.125 x 2^12)
What is 1
If 12x + 57 = 29, what is the value of sqrt(12x+92)?
What is 8
A fair coin is flipped repeatedly. This is the probability that you will see the results HHH before THH expressed as a percentage to the nearest tenth.
What is 12.5%
What are 15 decimal digits of pi? Happy Pi-Day!
What is 3.141592653589793
AB is a diameter of circle C, and D is a random point on circle C, what is the expected value of angle ADB?
What is 90 degrees (or pi/2 radians or 100 gradians)
What is the value of 2^2025 - 2^2024 - 2^2023 ... - 2^0?
What is 1?
x is a value less than 2025 and [x] is x rounded down to the nearest integer. What is the greatest value of x such that [x] * (x - [x]) = 2 expressed as a decimal to the nearest thousandth.
What is 2024.001
2 numbers from 0 to 1 are randomly selected. What is the probability that the second one is at least 0.25 greater than the first. EXpress your answer as a common fraction
What is 9/32
Sola's luck numbers are 7 and 11. So he decides his common fraction, f, will be formed by the repeating decimals f = 0.711 repeating. What is the value of f as a common fraction?
What is 79/111