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What is 0.032 multiplied by 1000

When we have numbers that are smaller than 1 we use the coma to help us multiplie by 1000. As there are 3 zeros in 1000, we will move the coma on 0.032 3 times to the right to make it bigger. So once would b...
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Answered by Bryony S. • Maths tutor
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How do you solve a simultaneous equation?

Take 2 equations say equation 1: 2y+4x=26 and equation 2: y+3x= 18. What we need to do is make either the two x values or the 2 y values be equal so that we can subtract one of the equations from the other. ...
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Answered by Bryony S. • Maths tutor
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simplfy x/3 + x/4

When simplifying algebraic fractions, first times all the components by the denominator (number on the bottom) of the first component. In this case, that is 3. x/3 times 3 = x and x/4 time 3 = 3x/4. This is ...
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Answered by Tabitha M. • Maths tutor
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2x + 7 = 13 - 2x. What is the value of x?

4x +7 = 13 4x = 6 x=6/4 x=3/2
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Answered by Joshua L. • Maths tutor
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The area of a square is 49cm^2. The perimeter of this square is equal to the circumference of a circle. Calculate the radius of the circle to 1 decimal place.

To calculate the perimeter (the length of the outside edge) of a square, you must add up the length of each side. Here, we have been given the area of the square. The area of a square is calculated by squari...
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Answered by Faith B. • Maths tutor
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