Find the sum without the use of a number line.(-19) + 8 + (-17)
A. 6
B. -28
C. 10
D. 44
Answer: B
Mathematics
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The argument given or described involves some kind of fallacy. Identify the fallacy.Each of my brother's three dogs has fleas. Therefore, all dogs have fleas.
A. False cause B. Hasty generalization C. Straw man D. Circular reasoning
Mathematics
What is the hydrogen ion concentration of a 0.25 N solution of HCl if it completely dissociates?
A. 0.025 mol/L H+ B. 0.0025 mol/L H+ C. 2.5 mol/L H+ D. 0.25 mol/L H+
Mathematics
Write the equation of the circle graphed below. Express the equation in standard form.
?
What will be an ideal response?
Mathematics
Add or subtract, if possible. Assume that all variables represent non-negative values. Simplify your answer. 2
- 3
- 
+ 5
A. -3
+ 8
B. -3
- 8
C. 3
- 8
D. 3
+ 8
Mathematics