Simple Interest
The formula for Simple Interest
I = P i N
What is the relative frequency of heads if I flip a coin 100 times and heads comes up 56 times?
rf = 0.56
Name of the Brisbane Broncos Captain
Adam Reynolds
Where does the Mary River meet the ocean?
River heads or Maryborough
How many more sheep than people does Australia have?
3 times
How much interest will I pay for a simple interest loan. $15 000 for 3 years at 6%?
$2700
what is the sample space for rolling a dice?
S: 1,2,3,4,5,6
What is the name of the top Australian Golfer?
Cam Smith
How many cards in a standard deck?
52
How many more kangaroos than people does Australia have?
People 25 Million
Kangaroos 40-50 million
At least double
Jim invests $5 000 for 3 years and wants to have a total of $12 000 at the end of that time. What simple interest rate is needed?
19.44%
12000 - 5000 = 7000
7000/36 000 = 0.1944 x 100
What is the chance of drawing a spade from a deck of cards?
13/52 or .25
What are two main colours on a Parramatta Eels Jersey?
Blue and Yellow
How did Gympie save Queensland?
Discovery of gold.
What animal is only feral in Australia
Camel
Gemma invests $10 000 for 5 years at interest rate of 4%. What is her total investment worth?
$12000
I roll a die and score a 6. What is the chance that I will roll a 6 again?
1/6
How many Gold medal did Jess Fox win at the olympics?
2
Name of the new Queensland premier
David Crisafulli
Length of the largest music song title
29 words
Fred borrows $ 7000 from the bank and a interest rate of 7% for 5 years. After 2 years the interest rate changes to 8% for the reaming 3 years. What is the total interest he pays?
$2895.20
$ 980 for 2 years
1915.20 for 3 years
need to add $980
Draw a tree diagram for tossing a coin 3 times.
show example
How many Gold medals did Australia win at the 2024 Olympics?
18
Where did lamingtons originate from?
Queensland
What year did World War 2 start
1945