Linear Equations
Trigonometry
Finance
Algebra
Equations
100

What does a linear line form?

A straight line

100

What is the ratio for Sin?

Opposite/ hypotenuse 

100
How many weeks in a year?

52

100

Convert the statement to an algebraic expression 

"The product of 4 and a number h"

4h

100

Solve 3x - 6 = 3 

3

200
Find the mid point of the following interval (1,5) and (3,7)

(2,6)

200

Round 3hr and 23 minutes to the nearest hour. 

3 hours 

200

Scarlett works 35 hours at $12.74 per hour and 4 hours overtime at time and a half. Calculate his total earnings. 

$522.34

200

3z + 4y -5z +2y 

-2z +6y

200

Solve 7x + 7 = 2x + 2

x=-1

300

What is the gradient of the interval joining each pair of points by using the gradient formula 

(1,4) and (3,6)

1

300

Find the value of 'q' to the nearest cm 

20cm

300
Nathan sells cars and is paid a weekly retainer of $260 plus 3.5% of the value of cars he sells. Calculate his income if he sells cars worth a total of $98 000 this week. 

$3690

300

A rectangle has a length 2.5 meters and width 3.4 meters. Use the formula P= 2l +2w to calculate its perimeter.

11.8m

300

Solve the following

x=-59

400

State whether (1,2) lies on 2x+ y = 4 

yes it does

LHS = RHS

400

Find the size of the angle to the nearest degree

44 degrees

400

Sandra earns $876 per week and is about to begin her annual holidays. Along with her 4 weeks pay she also receives a 17.5% annual holiday loading on 4 weeks. Find Sandras total holiday pay 

$4117.20

400

Write a simplified algebraic expression for the area of the following shape

3a2

400

Solve the following quadratic equation

+/- 7

500

What is the gradient and y intercept of the following; 

y= 4x - 4 

Gradient = 4 

Y intercept = -4 

500

The angle of depression of a boat from the top of a cliff is 8 degrees. if the boat is 350m from the base of the cliff. Calculate the height of the cliff, correct to the nearest meter. 

49m 

500

Nick earns $1492.44 per fortnight and pays PAYG tax, $33.15 for life insurance, $20.16 in union fees and $48.17 in superannuation. 

Use the PAYG table to find Nicks PAYG tax paid per fortnight and calculate his Net pay. 

$1208.96

500

Factorise -9m+3m2

-3m(3 - m)

500

The sum of 3 consecutive numbers is 150. Find the numbers.

49,50,51

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