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LARA
Questions and answers by visitors named
LARA
Questions (28)
A water tank has the shape of a rectangular prism of base 50 cm2. This tank is being filled at the rate of 12 liters per
6 answers
4,560 views
Two different schools (A and B) have the same number of pupils. The ratio of the boys in school A and the boys in school B is
5 answers
6,487 views
please any one help me for this questionnnnnnnn ý need urgently
At the end of the spring term, a high school physics class
2 answers
480 views
please any on help me for this question ý need urgently.
The position of a particle moving along the x-axis is given by x =
1 answer
391 views
please any one help me for this question
The figure shows the paths of a golf ball your friend drops from the window of her
1 answer
384 views
Determine the concentration of a solution of Mg(NO3)2 given the precipitate formed is 2.97 g and there are 50mL of Mg(NO3)2 and
3 answers
497 views
This question has mentioned 'pattern of numbers', does that means not just do simple calculation from left to right OR
there is a
1 answer
384 views
lf you added a fifth of one and a quarter to one and a quarter, what would the answer be ? .....
The answers is 1 1/2 have tries
3 answers
525 views
Alan is using matchsticks to make isosceles triangles. Isosceles triangles have at least two sides the same length.How many
3 answers
640 views
A pie is cut into two equal parts.
The first part of the pie is shared between Abdul and Kate. Kate has 3 times as much as Abdul.
2 answers
561 views
24 1c coins are set out in a row on a table
Then every 2nd coin is replaced by a 2c coin every 3rd coin is replaced by a 5c coin
3 answers
729 views
The sum of three numbers is 1313.
The sum of two of the numbers is 450. What is the third number?
1 answer
342 views
The storekeeper found that if he removed the apples from his box either 2,3,4,5 or 6 at a time there was always one left over.
3 answers
463 views
This bank machine has four rows of buttons
1 2 3 4 5 6 7 8 9 0 Sam has a 4-digit bank number that uses one button from each row.
3 answers
752 views
Mr Wood makes tables with 4 legs, and stools with 3 legs.
Nine customers ordered 8 items each. Each order was different. How many
3 answers
559 views
Carrie and Luke drank 4/5 of a bottle of juice. Carrie drank half as much as Luke. What fraction of the juice did Carrie drink?
A
4 answers
1,316 views
Stacey spent 1/ 6 of her money on a purse and 7/12 more money on a bag than on the purse. What fraction of her money did she
3 answers
436 views
Donna wants to cut out circular discs of radius 7cm from a cardboard measuring 50cm by 70cm. What is the maximum number of
4 answers
490 views
The ratio of the number of males to the females at a performance is 5 : 7.
1/4 of the males and 3/4 of the females are children.
2 answers
1,118 views
Mrs Koh bought some pens, files and erasers. The ratio of the number of pens to the number of files to the number of erasers she
2 answers
882 views
Ken and Sam shared some marbles. The ratio of the number of marbles Ken has to the number of marbles Sam has is
5:3. If Ken's
1 answer
481 views
Tom spent 1/5 of his money and 1/4 of the remainder on a magazine. He had $25.80 left. How much was the magazine?
A $5.10 B $6.45
2 answers
800 views
A coin box contained some twenty-cent and fifty-cent coins in the ratio
4:3. After 20 twenty-cent coins were taken out to
3 answers
684 views
4 girls shared a pizza equally for lunch. If one of them gave away 1/3 of her share, what fraction of the pizza had she left?
1.
5 answers
497 views
walking at 3/4 of his usual speed,
a man is late by 2.5 hrs. What is he usual time?
4 answers
842 views
The hot dog cost $2.20 each. Greg sold one hot dog every 2 minutes at a festival. At this rate, how many minutes would it take
4 answers
734 views
Joyce had some money. She bought a dress, a shirt and a watch. She spent 1/5 of her money on a shirt. The shirt cost $24 less
2 answers
999 views
Lara is 6 yrs. older than Pamela. What are the present ages if in five years the sum of there is 22?
5 answers
1,796 views
Answers (2)
Thanks for your help. $110/$2.20per dog = 50 hot dogs so I multiply by 2 instead of divide it by 2 :)
Thanks Ms. Sue The answer given is 1/6???
