Tanya's annual salary is $52000. How much is she paid each week??
Tanya is paid $1000 a week.
100
What is the probability of choosing a sunday or a tuesday??
2/7 chance
100
What is 6 x 1000
6000
100
Solve this equation;
4 (a+1) = 8
4 (a+1) =8
4a + 4 =8
4a = 4
a = 1
100
complete this sentence;
ANYTHING TO THE POWER OF ZERO EQUALS _________.
ONE
200
Angela works a basic week of 40 hours and her hourly rate is $12.50. Calculate her weekly wage??
Angela earns $500 a week.
200
If you had a bag of red and blue marbles, what is the probability of selecting a black marble??
0
200
What is 8.4 x 100000000
8.40000000
200
3x + 1 = 5x - 3
x = 2
200
What does multiplication mean when doing indices??
plus, add
300
Joe earns $659 a week. What is his annual wage?? (1 year= 52 weeks)??
Joe earns $34 268 per year.
300
In a standard deck of cards;
i) how many are black cards??
ii) how many are pictured cards??
iii) how many are aces??
i) 26 are black cards
ii) 12 are pictured cards
iii) 4 are aces
300
What is 7.689 x 10 -3
0.007689
300
3 (2x - 1) -4 (x+ 6) =2
x = - 12.5
300
What does division mean when doing indices??
subtract, minus
400
Michael works for 35 hours a week. His weekly wage is $756. Find his hourly rate??
Michael's hourly rate is $21.60.
400
What is the mathamatical probability of selecting a boy from a class of 28 students, if there are 13 girls??
there is 15/ 28 chance of selecting a boy.
400
What is 7.2674 x 10+7
7.2674000
400
3x + 1 =2 - 3x
x = 1/6
400
Complete the sentence;
A __________ INDICE MEANS ONE OVER OR REPCIRICAL
. NEGITIVE
500
Shelley gets $875.80 per week. As a result of indexation decision, her award is increased by 4.5%, find her new weekly wage??
Her new weekly wage is $915.211.
500
if there are 20 marbles in a bag. 6 are green, 8 black and the rest blue, what are the odds of choosing a blue marble??
there would be 6 in 20 chance of selecting a blue marble.
500
What is 694.73722 x 10+11
694.73722000000
500
Equations with two fractions;
3x + 1 + 2x-1 =1
2
x= 5/13
500
EXPLAIN THIS QUESTION;
(X 5) 6 = X 30
THIS IS CALLED POWER TO POWER, WHEN DOING AN INDICES LIKE THIS YOU MUST MULTIPLY THE SMALL NUMBER IN THE BRACKET BY THE SMALL NUMBER OUTSIDE THE BRACKET.