Find the probability.90 tickets were sold at a raffle. If you have 8 tickets and there are two prizes, what is the probability of your winning both prizes?

A.
B.
C.
D.


Answer: D

Mathematics

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Provide an appropriate response.Find the standard equation for the position s of a body moving with a constant acceleration a along a coordinate line. The following properties are known: i.   = a, ii.   = v0 when t = 0, and  iii. s = s0 when t = 0,where t is time,  s0 is the initial position, and  v0 is the initial velocity.

A. =  - v0- s0
B. = at2 +  v0+ s0
C. =  +  v0+ s0
D. =  + s0

Mathematics

Write the expression with positive exponents only. Then simplify, if possible.3x-8y2

A.
B.
C.
D.

Mathematics

Solve the equation. - 3x = 0

A. x = ±5 B. x = 4 C. x = 8 D. x = ±4

Mathematics

Rationalize the denominator. Assume that all variables represent positive real numbers and that the denominator is not zero.

A.  
B.  
C.
D. -1

Mathematics