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M.I quiz

MIbrahim20 5 Fragen

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Fragen in diesem Quiz (5)

1What are the factors of 21?
1. A7,1,3,21
2. B1,4,2,21
3. C1,0,8,4,6
4. D1,2,3,4,5
2What are the common factors of 49 and 28?
1. A1 and 7
2. B6 and 9
3. C4 and 7
4. D1 and 28
3what is the nth term of 6,13,20,27
1. A4n+3
2. B3n-1
3. C7n-1
4. D9n+5
4what is the nth term for 3,9,15,21?
1. A7n+4
2. B n-10
3. C6n-3
4. D5n-9
5Find the surface area of one of the triangles. All the triangles are the same size.
1. A31.625cm²
2. B21.908cm²
3. C95.147cm²
4. D11.910cm²