Directions: Complete a truth table for each exercise. Identify any tautologies and equivalent basic statements (i.e., NOT, AND, OR, IF-THEN, IFF, etc.) Where appropriate. 1. (p^q) v p Р T T F F q T F T F p^q ~p (p ^q) V ~p

Q: (iv.) Determine the population of fish in the lake at the end of the fourth year? (c) Evaluate

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Q: Simplify. v-7 2- 14v+ 49 ?

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Q: $ 438 200 115 2 215 433 380 193 45

A: Arrange the given observations in ascending order. 40, 45,52,115,124,126,185,189,193,200,…

Q: Which graph correctly solves the equation below? -x²+1=x²-4

A: topic - quadratic equations

Q: 12 I+(-1'] = i=1

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Q: Need questions 4 5 and 6 answered please

A: 4. Given: μ=70, σ=5 The corresponding z-values needed to be computed: The probability that a score…

Q: Simplify. х+4 4x + 24 3 X + 6x *2

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Q: Question attached.

A: a. The values 1, 2, and 5 to be a population. The 9 different possible samples are,…

Q: ro In r Evaluate dr. d.x Jo r2+4

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Q: If HK is an altitude then the m25=

A: The altitude of a triangle is also called the height of the triangle. We need to determine m∠5.

Q: Given the graph of the following equation, what is the solution? √x+27= x-3 18 6

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Q: 4. Find the 2"

A: Given problem is :

Q: AX, = -2 3. 2. 2. 2. 3.

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Q: Find BA. A= BA= ☐ 3 2 || 7 B -6-3 3 0

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Q: 1.2x – 3.6 + .3x = 2.4

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Q: Translate

A: Given point C 1 , 0 After applying conditions in point A ,we get  C1 , 0 → -3 , 0  → -3 ,-4 Now ,…

Q: Write .39 in words.

A: Convert number to words

Q: find a formula for a, for the arithmetic sequence.

A: First term, a1 = a= 1 common difference, d= 3