Mathematics, 24.01.2022 14:00 1tzM3
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(a) There are 32 students in a class.
All the students are either left-handed or right-handed.
The ratio of the number of left-handed students to the number of right-handed
students is 1 : 7
Work out the number of right-handed students.
(b) Sajid makes a scale model of a lorry.
He uses a scale of 1 : 32
The length of Sajid's model lorry is 45 cm.
Chitra makes a scale model of the same lorry.
She uses a scale of 1 : 72
students is 1:7
Work out the length of Chitra's model lorry.
(2+3)
(5 Points)
Answers: 1
Mathematics, 21.06.2019 16:30
Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form
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Mathematics, 21.06.2019 19:30
At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase
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(a) There are 32 students in a class.
All the students are either left...
(a) There are 32 students in a class.
All the students are either left...
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