Algebra
Substitute a=3 into this expression and simplify:
5a-2
What is 13
How many centimeters in 2.35m
What is 235?
The name of the points/dots in a network graph
What are vertices?
1,3,5,7,8,9,10
What is 7?
1,2,3,4,5... The next two numbers in this sequence
What is 6,7?
The name of this type of expression:
(x+a)
What is a binomial?
What is the lower bound measurement error for a measurement of 8.5cm.
What is 8.45
The number of edges connected to each vertex
What is degree?
This measure of centre is found by adding all values and dividing by the number of values
What is the mean?
201 divided by 3
What is 67?
Expand this expression:
(2x-3)2
What is 4x2-12x+9
Write an expression for the area of a rectangle with a width of m, and a length that is 3 times longer.
What is 3m2
If a graph has 6 faces and 8 edges, how many vertices must it have to be planar?
What is 4?
This graph is most appropriate for showing the association between two variables
What is a scatterplot?
The date after July 5th
What is 6/7?
Factorise this expression:
x2-x-56
What is (x-8)(x+7)
The ratio of a circle's circumference to its diameter
This formula uses the number of edges, faces and vertices in a network to determine if the graph is planar
What is Euler's Formula
This measure of spread is the difference between the first and third quartiles (USE THE FULL NAME!)
What is the interquartile range?
The year Texas instruments invented the first handheld electric calculator
What is 1967?
Complete the square to factorise into turning point form:
x2+8x-4
What is (x+4)2-20
The surface area of a cylinder that is 10m long, with a radius of 3m. Answer in terms of pi.
What is 78pi
This is a type of walk that does not repeat any edges, starts and finishes at the same vertex but repeats edges.
What is an Eulerian Circuit
This would be used to describe a boxplot where the mean is greater than the median
What is positively skewed?
The largest human organ
What is the skin?