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Dottie

Questions (20)

Today was the Smith family’s reunion. Is this sentence correct? Are there any spelling or punctuation errors?
1. 6 answers
2. 2,527 views
Solve by factoringa^2-6a+9=0
1. 2 answers
2. 421 views
What is the purpose of studying American history? What do we gain from doing so?
1. 1 answer
2. 699 views
A wire is bent into a rectangle. The ratio of the length of the rectangle to its breadth is 9:5. If the total length of the wire
1. 0 answers
2. 534 views
The ratio of the number of marbles Zali had to the number of marbles Muthu had was 3:4. Muthu gave half of his marbles to Zali.
1. 0 answers
2. 506 views
A sum of money is shared between Alice, ah and Sita in the ratio 3:2:4. If ah receives $4,287.50, how much money do Alice and
1. 1 answer
2. 949 views
Salina had some local and foreign stamps. The ratio of the number of local stamps to the number of foreign stamps was 3:4. She
1. 1 answer
2. 1,439 views
Julian, Majid and Pillay had the same number of rubber bands. During a game, Julian lost 12 rubber bands to Pillay and Majid
1. 1 answer
2. 1,239 views
Faridah had 2 1/2 kg of sugar. She used 1/8 kg for making cookies and 1 3/4 kg for making cakes. She used 1/2 of the remainder
1. 1 answer
2. 420 views
The ration of the length of a rectangle to its breadth is 9:4. If the perimeter of the rectangle is 104 cm. find the area of the
1. 1 answer
2. 628 views
The ratio of the length of a parallelogram to that of its breadth is 7:4. The length is longer than the breadth by 746.1 cm.
1. 4 answers
2. 813 views
The ratio of the number of pupils in Class A to the number of pupils in Class B is 2:5. The ratio of the pupils in Class B to
1. 1 answer
2. 644 views
Peter & Sam won some money in a competition. Peter won 5 times as much money as Sam. Sam won $4200 less than Peter.a. What was
1. 2 answers
2. 842 views
The ratio of the length of Pole A to the length of Pole B is 4:5.a. find the ratio of the length of pole A to the total length
1. 3 answers
2. 1,725 views
Steven bought a piece of meat and cut it into three pieces. The mass of the first piece of meat was 5/8 of the mass of the
1. 1 answer
2. 975 views
Mr Tan earns $4200 per month. His wife earns 6/7 as much as Mr. Tan. Mr. Tan saves 1/5 of his salary and Mrs. Tan saves 1/8 of
1. 2 answers
2. 471 views
Find the value of 186+135/9-86x2.
1. 1 answer
2. 339 views
Mary, Jane and Sally shared 756 sweets in the ration of 6:3:5 respectively. How many sweets did Jane get?
1. 1 answer
2. 426 views
A sample of n = 5 scores has a mean of M = 12. What is ‡” x for this sample?
1. 2 answers
2. 611 views
A sample of n = 5 scores has a mean of M = 12. What is ‡” x for this sample?
1. 2 answers
2. 3,338 views

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