Mathematics, 25.03.2021 01:00 Queey
Find the length of wiring needed to put two rows of coloured lights round a structure of dimensions 20 m by 12 m β
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Mathematics, 21.06.2019 14:10
What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y β 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y β 9 p = x + y + 7
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Mathematics, 21.06.2019 22:20
The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22
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Mathematics, 21.06.2019 22:40
The value of x in this system of equations is 1. 3x + y = 9 y = β4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (β4x + 10) = 9 βx + 10 = 9 βx = β1 x = 1 what is the value of y?
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Mathematics, 21.06.2019 23:20
Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?
Answers: 1
Find the length of wiring needed to put two rows of coloured lights round a structure of dimensions...
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