Interest
What is the formula for simple interest
I = PiN
What is the range of 1,12,3,9,4,9,12
1-12
What is the formula for a linear equation
?= ?? + ?
y=mx + c
What equation does 102 represent?
10 x 10
How many countries are in the USA
50
Jordan invests $2,400 at 5% simple interest per annum for 3 years. How much interest will Jordan pay
$360
What is an outlier?
A number that lies significantly outside the range.
Which pronumerals are the variables
y = mx + c
y and x
Round to 2 decimal places
45.95948
45.96
How tall is an adults giraffes's neck
1.8–2.4 metres
A $4,500 loan is charged simple interest at 6% per annum. How much interest will be charged over 30 months?
$675
What is the definition of Median
The 'middle' value
What pronumeral is going to be the gradient
y = mx + c
m
How do lobsters communicate with each other?
through spraying urine
What is the formula for compound interest
A=P(1+i)n
What is the mean of 2,4,3
3
What pronumeral tells us the 'Y intercept'
y = mx + c
c
solve
4 x 3 + 1
13
When was the eiffle tower built
1889
An investment of $2,000 earns compound interest at 5% per annum for 3 years. What is the final value of the investment?
A=2000(1.05)3 = $2,315.25
What is the definition of Mode
Most common
What will the co-ordinates be if my x value is 3 for the linear equation:
y = -5x + 10
3, -5
True or false: the answer is 55
32 x 7 - 4 x 2
true
When was bubble wrap invented?
Bonus point why was it invented?
1957
to be used as textured wall paper