Find the mistake, then find the correct answer.Solve for x: x2 = 54line 1 
= 
line 2 x = ±6
What will be an ideal response?
Line 2 reversed the position of the numbers. The correct answer is x = ±3
.
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Use the standard normal curve table to find the closest z-score for the given condition.30.2% of the total area is to the left of z.
A. -0.88 B. 0.52 C. -0.52 D. -0.53
C = 60ø, A = 60ø, and b = 3. Using the Law of Sines, find c.
a. c = 3.0 b. c = 4.2 c. c = 2.9 d. c = 5.1 e. c = 3.7
Find the constant of proportionality for the stated conditions: E varies jointly with I and R, and when src="https://sciemce.com/media/3/ppg__cognero__2.6_Proportion_and_Variation__media__249df62b-6c0e-4c9b-9724-bc50f9681e1d.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_e2f2f2fdf8f14e528db90437d" />.
, 
and
?
A. 
B. 
C. 
D. 
E. 
Solve the absolute value equation or indicate that the equation has no solution.
= 11
A. {-11} B. {121} C. {11} D. {-11, 11}