an employee at a fast food outlet is paid $7.25 an hour. what is he paid for a 6-hour shift?
$ 43.50
100
9^6 x 9^4 =
9^10
100
51 000 = 5.1 x ...
10^4
200
4x/4 + 2x/4
6x/4 = 1 2x/4 = 1 x/4
200
rolling a 5 with a normal dice?
more unlikely
200
a resident doctor in a hospital earns $175 200 per annum. what is her monthly pay?
$ 14 600
200
2^7 x 2^8 x 2^2 =
2^17
200
23 700 000 = 2.37 x ...
10^7
300
5x/10 x 3x/4 =
15x^2/40 = 3x^2/8
300
in a bag of marbles there is 4 blue, 3 yellow, 2 green and 1 red. what is the chance of getting a blue?
likely
300
leon works 6 hours of overtime at time and a half. if his normal rate is $14.50 an hour, how much is he paid for this over time?
$ 130.50
300
6^3 x 7^2 x 7^9 x 6^4 =
6^7 x 7^11
300
87 000 = ... x 10^4
4.5
400
16m/20 x 12m/15 =
192m/300 = 96m/150 = 48m/75
400
when a coin was tossed, it came down H (heads) 5 times on a row. is it more likely to come down T (tails) on the next throw?why?
no; each toss is independent (probablity = 1/2)
400
find the total wage for a carpenter who in a week works 35 hours at normal rate, 7.5 hours at time and a half, and 10 hours double time. the normal hourly rate is $27.65.
$ 1831.81
400
4^9 / 4^6 =
4^3
400
14 700 000 = ... x 10^7
1.47
500
9m/10 / 7m/8 =
72m/70 = 1 2/70 = 1 1/35
500
the letters CHANCE are written on a dice (one on each face)if the dice is rolled,does each letter have the same chance of appering uppermost?explain.
no, there are 2 c's, so c has double the chance of the other letters
500
find the percentage rate of commission when a car sales assistant earns $1425 on the sale on a car worth $28 500.