8B2 Midterm 2 Revision

• Mathematics
• Secondary Education

Describe fully a single transformation that maps blue to yellow square.

Describe fully a single transformation that maps blue to yellow square.

Describe fully a single transformation that maps dark blue to light blue.

Describe fully a single transformation that maps
a. blue to A
b. Blue to B

The circle is drawn on a plane that measures 1 cm per unit.
Work out the circumference of the circle.

The circle is drawn on a plane that measures 1 cm per unit.
Work out the area of the circle.

Find the volume of the shape given the nets.

Find the volume of the shape given the nets.

Find the equation of the given line.

Solve the equation.
5(2x-5) = 5x+25

Solve the equation.
2(x-5) > x+25

The probability that a football team will draw its next match is 0.2. The probability the team will win is three times the probability it will lose. Work out the probability the team will
a. lose b. win

Jane has two sets of numbered cards.
Set A: 1, 2, 3, 4 set B: 2, 3, 4
She takes one card at a random from bag A and another card from Bag B. She adds the numbers on her two counters.
Find the probability that Jane's answer is less than 4.

The values of x and y are directly proportional.
Complete the table:

x	3	[a]	20
y	18	30	[b]

Calculate the volume of the cylinder. Give your answer in terms of π.