On a test to obtain a securities license there are 20 questions with possible answers A, B, C, D, & E. Getting 70% (or 14 out of 20) correct is necessary to pass. A student is certain he knows 10 but must guess on th other 10. What is the probability of getting at least 4 correct by guessing on the 10? 0.0328 0.8791 0.1209 0.9672

Q: Dg.2

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Q: 2х-3 3D5 3.

A: To solve2x-3x-3=5

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Q: Solve for the variable, expressing any non- integer as a mixed number

A: Solving for 'a'

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Q: How do I solve?

A: Given graph is a straight line so

Q: y 25 15

A: Use Pythagoras theorem.

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A: Given,

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Q: How do I solve?

A: If fx is any function. Then their translation function is given by: gx=fx-a+b Where a denote the…

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A: A) Since every year, total reserves decrease by 16 billion barrels of oil, therefore: R=2000-16t,…

Q: How do I solve?

A: Consider the provided graph,

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A: Solving for x

Q: Solve 5 - 2 = y- 2 O 8 O s 15 O 3

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Q: How do I solve?

A: A linear equation needs two parameters - the slope and the intercept. The slope is the amount of…

Q: dx cot 2x cos 2x 4,

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Q: FOIL the two binomials: (2x3 – 4) (x² + 2x). (Example:

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Q: How do I solve?

A: From the given function: plot  f(x)=3 from -∞<x≤-2 plot  f(x)=-2x-1 from x>-2  to x≤1   x…

Q: খ6त - 3 5प 12. 36 %3D il

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Q: Please, I want the solution in handwriting, not text

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Q: Solve number 2

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Q: Let x = 1 and then x = 2 in the equation x + 5 = x + 6. Iseither number a solution? How many…

A: Given :An equation x+5=x+6and given x=1,x=2

Q: How do I solve?

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Q: |æ + 6| = 5 * = 11 or x = 1 * = -11 or æ = -1

A: To solve the given equation.  |x+6|=5.

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Q: can you solve b ,c and d

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Q: Fend he maxèmem and minimem Values 2

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