A badge costs 78p.
Sam has £5.
He buys as many badges as he can.
Work out the amou...
Mathematics, 22.03.2020 15:48 alexisbarry7495
A badge costs 78p.
Sam has £5.
He buys as many badges as he can.
Work out the amount of change Sam should get from £5.
Give your answer in pence.
Answers: 2
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Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?
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Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)
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The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.
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Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
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