Lines
What is y-intercept of a line: y + 3x+1/2
1/2
What is the area of half circle: 2 cm radius
2 PI cm2
Find the MEAN of 12,1,10,1,9
6.6
Who is the founder of SpaceX
Elon Musk
Which athlete has the most Olympic gold medals?
Michael Phelps
23 Gold medals
What is the equation of the line with the following points, (4,2) and (2,-4)?
y=3x-10
What is the volume of a cube with 5cm line
125 cm3
What is the median?
2,5,4,1,7
4
Who is the CEO of Apple
Tim Cook
Who is the highest paid athlete?
Cristiano Ronaldo
What is the interruption of y=2x+4 and y=4x+6
(-1,2)
What is the volume of a cone with 2 cm radius, 5 cm hight?
20/3 PI
The exam grades of 7 students are given below.
70 , 66 , 72 , 96 , 46 , 90 , 50
Find the mean?
70
How many times does google translate translates?
3.5 billion
what is the fastest traveling object in sports?
Shuttlecock
What is the line which y-intercept is (0,4) and x-intercept is (2,0)?
y=-2x+4
What is the formula for the volume of a sphere?
4 * r*r*r*PI /3
What is the IQR of following numbers
7,1,3,4,5,1,9,5,4,5,6
3
Who is the highest paid DJ?
Calvin Harris
Which country won the 2014 FIFA world cup?
Germany
Determine slope of the line : As x increase 5, y increase 3
3/5
What is the surface area of a cone?
4 cm radius and 5 cm slant height
36 PI cm2
What is IQR, What is the formula of IQR and why and how it is useful to show data?
IQR is a measure of variability, based on dividing a data set into quartiles.
Formula: IQR = Q3 - Q1
It is useful to know the variability of the data so you can know the pattern and tendency.
Why did the chicken cross the road
to get to the other side
Where will the 2020 Olympics be held?
Tokyo Japan