calculation of maths
TRANSCRIPT
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Dharmendra Patel
BRP
Dhansura
*Dharmendra Patel
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What fraction of the rectangle is shaded red? (In simplest form)
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What fraction of the rectangle is shaded red? (In simplest form)
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What fraction of the rectangle is shaded red? (In simplest form)13=13Divide top and bottom by 5 (Highest common factor) to simplify.
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What is 38910
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What is 38910
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3 8 10 9xInvert and multiply. Multiplying numerators and denominators, then simplifying gives:= 30 72What is 38910 512
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Write the number below as a product of its prime factors.735
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Write the number below as a product of its prime factors.7353 x 5 x 72
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The mass of Jupiter is approximately 2 390 000 000 000 000 000 000 000 000 kg. Write this number in standard form.
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The mass of Jupiter is approximately 2 390 000 000 000 000 000 000 000 000 kg. Write this number in standard form. 2.39 x 1027
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Moving the decimal point 27 places to the right.The mass of Jupiter is approximately 2 390 000 000 000 000 000 000 000 000 kg. Write this number in standard form. 2.39 x 1027
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(a) How many balls are in the next pattern?(b) What is the name of this number sequence??
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(a) How many balls are in the next pattern?(b) What is the name of this number sequence??9Square Numbers
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Find a whole number solution to :n2 + 2n + 3 = 66
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Find a whole number solution to :n2 + 2n + 3 = 66 n = 7
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72 + 2 x 7 + 3 = 66n = 7Find a whole number solution to :n2 + 2n + 3 = 66
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Expand:(x - 2)(x - 6)
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Expand:(x - 2)(x - 6)x2 - 8x + 12
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Expand:(x - 2)(x - 6)x2 - 8x + 12x x x = x2-2 x -6 = 12-6x - 2x = -8xBy inspectionOr by single bracketsx(x - 6) - 2(x - 6)= x2 - 6x - 2x + 12
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V = 7p2 +4p - 8Evaluate V when p = - 3.
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Evaluate V when p = - 3.43V = 7p2 +4p - 8
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Evaluate V when p = - 3.43V = 7(- 3)2 + 4(-3) - 8V = 7 x 9 - 12 - 8V = 63 - 20 V = 7p2 +4p - 8
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8 m6 mCalculate: (a) the area of the wall (b) the perimeter of the wall including the base
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8 m6 mCalculate: (a) the area of the wall (b) the perimeter of the wall including the base
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Find the area of the triangle.10 cm9 cm
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45 cm2Find the area of the triangle.10 cm9 cm
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Find the area of the triangle.10 x 9 2 A == 45 cm210 cm9 cm45 cm2
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35363712 miles15 milesA lorry travels along a motorway from junction 35 to junction 37. The journey time is 30 minutes. Find its average speed in mph.
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35363712 miles15 milesA lorry travels along a motorway from junction 35 to junction 37. The journey time is 30 minutes. Find its average speed in mph.54 mph
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35363712 miles15 milesA lorry travels along a motorway from junction 35 to junction 37. The journey time is 30 minutes. Find its average speed in mph.54 mph
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One of the formulae shown is for the surface area of a cylinder. Use dimensions to show which one it is. rh
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One of the formulae shown is for the surface area of a cylinder. Use dimensions to show which one it is. rh
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One of the formulae shown is for the surface area of a cylinder. Use dimensions to show which one it is. rh
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One counter is drawn from the bag at random. What is the probability that it is red?
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One counter is drawn from the bag at random. What is the probability that it is red?
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One counter is drawn from the bag at random. What is the probability that it is red? 8 of the counters are red out of a total of 12 counters.
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The pointers on both spinners shown below are spun. Calculate the probability of getting a 6 on both spinners.
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The pointers on both spinners shown below are spun. Calculate the probability of getting a 6 on both spinners.
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The pointers on both spinners shown below are spun. Calculate the probability of getting a 6 on both spinners.
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