Simplify.
+ 
- 
A. 
B. 
C. 5
D. 7
Answer: B
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Solve the problem.Mendel found no dominance in snapdragons with respect to red and white flower color. When pure red (RR) and pure white (rr) parents are crossed, the resulting Rr combination (one of each gene) produces second generation offspring with pink flowers. Suppose one of these second generation pinks is crossed with a pure red. What is the probability that the resulting snapdragon will have red flowers?
A. 0.75 B. 0.25 C. 1 D. 0.5
Consider only the discriminant, b2 - 4ac, to determine whether one real-number solution, two different real-number solutions, or two different imaginary-number solutions exist.x2 + 7x - 6 = 0
A. One real solution B. Two different real-number solutions C. Two different imaginary-number solutions
Make an approximate conversion as indicated. Round to the nearest tenth. The precise value of your approximation will depend on the conversion path that you choose.36 L = 
pt
A. 86.4 pt B. 68.1 pt C. 76.3 pt D. 32.7 pt
Find the odds. 
What are the odds in favor of drawing a 5 from these cards?
A. 5:1 B. 1:4 C. 1:5 D. 4:1