Mathematics, 29.12.2020 01:20 MorgannJ
QUESTION 1: A mechant has 120 litres and 180 litres of two kinds of oil. He wants to sell the oil by filling the two kinds in tins of equal volumes. Find the greater volume of such a tin.
QUESTION 2: Difference between a number and its positive square root is 12 Find the number.
QUESTION 3: A piece of iron rod costs $60. If the rod was 2 meter shorter and each meter cost $1 more, the cost will remain unchanged what is the length of the rod.
QUENTION 4: The sides of an equilateral triangle are reduced by 12 units, 13 units and 14 units respectively and a right-angle triangle is formed Find the length of each side of the equilateral triangle
QUESTION 5: One of the diagonals of a rectangle a 20 cm long. The difference between lts length and its width is 4 cm find the area of the rectangle
Answers: 1
Mathematics, 21.06.2019 20:30
Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0
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Mathematics, 21.06.2019 21:00
The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
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Mathematics, 22.06.2019 02:10
You use technology ans find a sum of 6.712e-8. write this sum in standard form
Answers: 1
QUESTION 1: A mechant has 120 litres and 180 litres of two kinds of oil. He wants to sell the oil by...
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