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Which of the following is the most likely weight of a bag of flour? A 2 g B 2 litres C 2000 kg D 200 mm E 2 kg

The important thing in this sentence is weight. Weight is measured in grams and kilograms. Where 1000 grams is equivalent to 1 kilogram. Therefore we can eliminate B 2 litres , D 200 mm. The other options al...
DH
Answered by Daniel H. • Maths tutor
9247 Views

Here is a list of numbers, ' 1, 3, 9, 24, 30'. Which number is i) prime ii) a square number and iii) a multiple of 4

i) 3 is the only prime number (be careful not to say 1, because 1 is NOT prime) ii) 9 is the only square number iii) 24 is the only multiple of 4
AS
Answered by Anika S. • Maths tutor
3675 Views

Express 3/(x+1) + 4x/(2x+5) as a single fraction.

Multiply both numerators and denominator by the opposite denominators to get 3(2x+5)/(2x+5)(x+1) and 4x(x+1)/(2x+5)(x+1). Now the denominators are both equal so we can combine into one fraction and add the n...
ES
Answered by Euan S. • Maths tutor
4715 Views

There are 13 apples in a crate of apples. Mark orders six boxes of apples, how many apples did he order?

Mark ordered 78 apples, this is because there are 13 in each of the six boxes he ordered. On your calculator 6x13=78, therefore he ordered 78 apples.
RJ
Answered by Ruth J. • Maths tutor
3624 Views

3 eggs cost £4.80 and 4 slices of bread cost £3.00. What is the cost of 1 egg and 1 slice of bread?

3 eggs = £4.80£4.80/3 = £1.601 egg = £1.604 slices of bread = £3.00£3.00/4 = £0.751 slice of bread = £0.751 egg and 1 slice of bread = £1.60 + £0.75 = £2.35
OA
Answered by Oluwatobi A. • Maths tutor
3887 Views