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- 1. Fill in the Blank
Using Euclid’s division algorithm, find the HCF of 2160 and 2520.
- 2. Multiple ChoiceThe next two terms of the sequence 4,7,10,13 are16 and 1915 and 1916 and 1815 and 18
- 3. Multiple ChoiceFind the 22nd term of the following sequence:
5, 8, 11, ...14686371 - 4. Multiple ChoiceProbability is ...the chance that some event will occur.a game that involves coins.a guarantee.
- 5. Multiple ChoiceProbability can be written as ...a fractiona decimala percentall of the above
- 6. Multiple Choice
What is the probability of spinning the spinner and having it land on RED?33%50%12% - 7. Multiple ChoiceWhat is the probability of flipping a coin and getting heads?1/21/31/4Never, Tails never fails.
- 8. Multiple Choice
What is the probability of spinning an even number?
16 2/3%
33 1/3%
50%
75%
- 9. Multiple ChoiceWhat is the probability of pulling a red marble out of a jar of marbles that have 10 green marbles, 7 red marbles and 3 blue marbles?1/77/207/103/10
- 10. Multiple ChoiceIf you were to roll the die one time what is the probability of it landing on a 2?2 out of 62 out of 21 out of 61 out of 1
- 11. Multiple Choice
Solve:
3x - y = 11
x + y = 5
x = 4
y = 1
x = 4
y = -1
x = -4
y = 1
x = -4
y = -1
- 12. Multiple ChoiceWhat is the solution?No solution(0, 2)(0, -4)(3, -3)
- 13. Multiple ChoiceFind the simultaneous solution(6, 8)(8, 6)(-6, 8)No solution
- 14. Multiple ChoiceConvert x2 - 9x + 20 to factored form and solve.(x-10)(x+2); x = -2, 10(x+4)(x+5); x = -5, -4(x-4)(x-5); x = 4, 5Not factorable
- 15. Multiple Choiceax2+bx+c=0 is the standard form of a quadratic equation.TrueFalse
- 16. Multiple ChoiceThe solutions of the quadratic equation
x2+2x-15=0 arex = 3 or x = 5x = 5 or x = -3x = -5 or x = 3x = -3 or x = -5 - 17. Multiple Choicex2 - 25( x + 5 ) ( x - 5 )( x - 5 ) ( x - 5 )( x + 5 ) ( x + 5 )Prime
- Answer choicesTagsAnswer choicesTags