Divide and Conquer!
"Numerations & Operations"
"Numerations & Operations"
Evaluate: 25-52
7
find f(0) for f(x)=32x+3+3 :
30
A rectangular prism has a length of 5, width of 2, and height of 10. What is its volume?
100
In an equilateral triangle the measure of each angle is equal to:
60o
In a set of 10 numbers, if the sum of all numbers is 150, what is the mean?
15
The ratio of boys to girls in a class is 8:2.
If there are 40 students in total, how many girls are there?
8 Girls.
If 3X + 7 = 2X + 15
Find X :
8
A square has a perimeter of 40. What is its area?
100
If the two legs of a right triangle are perfectly equal in length, what is the exact tangent of either acute angle?
45o
What is the range of the following dataset:
12, 5, 19, 2, 8?
17
Find the sum of the first 5 terms of an arithmetic sequence where the first term is 5 and the common difference is 5:
75
What is the domain for the function:
f(x) = Ln (3X-6)
X > 2
(2, + Infinity)
A cone has a radius of 3 and a height of 4. What is its slant height?
5
Sin2(17)+Cos2(17) = ?
1
What is the probability of flipping a fair coin twice and getting "Heads" both times?
25% (1/4)
Calculate the modulus function for Z = 12 + 5i :
13
If A+B=13, and A x B = 42,
Then: A2+B2=
85
What is the exact distance between the points (-2, 5) and (4, -3) on the coordinate plane?
10
In a right angle triangle, if the opposite side of an angle is equal to 12 and the adjacent side is equal to 5, calculate the Sine of that angle:
(12/13)
What is the interquartile range (IQR) of the following dataset:
10, 20, 30, 40?
20
(1002-992)= ?
199
Find the value of X:
92x+2 = 278
5
A cone and a cylinder have the exact same base radius and the exact same volume. If the height of the cylinder is 10, what is the height of the cone?
30
Simplify the following trigonometric identity completely:
2Tan(x) . 3Cot(x) . 4Sec(x) . 5Cos(x)=?
120
You roll two standard six-sided dice. What is the probability that the sum of the dice is exactly 12?
1/36