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Questions and answers by
Emmeline Olivia Lombard
Questions (32)
A car travels 250 metres in 9 seconds. What is its speed in km/h?
1 answer
52 views
Claim: Solar power should be required on all new construction
1 answer
57 views
For every $105 dollars Jim invested at the beginning of a certain year, he made $9.975. If, at the end of the year his
1 answer
66 views
A certain road map indicates that two cities are 150 km apart. If the scale on the map is .25 cm = 30 km, and if the road
1 answer
68 views
A box 2m by 4m by 8m is filled with cubes of volume 8cm cubed. If these cubes were lined up , how long would that line be?
3 answers
68 views
What is the total cost of the car repair?
Labour: 8.25h@ $37.5/h. Parts: $175.36
1 answer
118 views
If a bicycle travels 15 m in 2 seconds, what is the speed in km/h?
3 answers
53 views
Daniel's Grocery Store sells tomatoes for $ 4.80 per 4 pounds. Yaroslav's Fresh Vegetable Store sells tomatoes for $ 12.25 per 7
1 answer
115 views
Which is greater: one thirteenth of 91 or one third of 21?
1 answer
39 views
The difference of two numbers is 5 and their product is 204. What is the sum of the two numbers?
1 answer
40 views
Two planes leave Toronto and New York City at the same time each day going to the other city on the same path. One plane travels
1 answer
76 views
Two planes leave Toronto and New York City at the same time each day going to the other city on the same path. One plane travels
1 answer
78 views
Ann Marie tried on 6 dresses from her closet for her dance and left 4/7
of them on hangers because she got tired. How many
1 answer
41 views
Make an expression equal to 56 using four 7's and any of the symbols +,-,x, / . Brackets may also be used
1 answer
57 views
If you were to place the digits 2, 4, 6, 8, 0, one per box to find the smallest possible quotient , what would that quotient be
1 answer
94 views
Pages in a book are numbered from 1 to 1001. How many times does the digit 0 appear
1 answer
95 views
if 6 racquets and 4 balls weigh 5.2 kg and 4 racquets and 6 balls weigh 4.8 kg then how much does one ball weigh?
1 answer
73 views
Mr and Mrs Mukasa have a number of children. If 0.83 of the children are male, what is the least possible number of people in
1 answer
50 views
Mavis had an average of 87 in 5 games of bowling. What would she have to score in her next game to raise her average to 89?
1 answer
60 views
if 6 seamstresses can sew 15 skirts in 16 hours, how many skirts can 4 seamstresses sew in 8 hours?
1 answer
72 views
insert only addition signs among the digits to make an expression equal to 153: 987654321
1 answer
74 views
Find the smaller angle between the hands of a clock at 6:45
1 answer
66 views
if you travel 51 km in 45 minutes what is your speed in km/h
1 answer
53 views
A clock that strikes only the hours has just finished striking a total of 9 tines in the last 2 1/2 hours. What hour did it just
1 answer
53 views
26 fence posts are in a row at intervals of 4 m How far is it from the first post to the last
1 answer
66 views
find a fraction between 6/11 and 7/11
1 answer
54 views
If X is the average of 1/3 and 7/8, what is the average of x and 1/3
3 answers
44 views
A bag contains 8 red marbles and 3 green marbles. What is the least number of marbles that you must choose without looking, to
1 answer
49 views
It takes Bill 4 hours to paint a wedding hall, and it takes Jessica 2 hours to paint the same hall. Working together, how many
1 answer
140 views
If 3 soldiers eat 3 eggs in 3 days, how many days does it take for 10 soldiers to eat 20 eggs?
1 answer
45 views
If n : 4=15 : 6 then n=
1 answer
31 views
Eight runners who had started the course at the same time, were all running, each at a constant rate, making their way from
1 answer
75 views
