Find the value of the determinant.
A. -54
B. 378
C. 54
D. 59
Answer: C
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Change the following percent to a decimal.360%
A. 360 B. 3.6 C. 0.036 D. 0.36 E. 36
Simplify the expression using the order of operations.
? -24 ÷ (-4)
A. -1,152 B. 72 C. 1,152 D. -72
Solve.One number is 3 less than a second number. Twice the second number is 27 less than 5 times the first. Find the two numbers.
A. -14 and -11 B. 12 and 15 C. 10 and 13 D. 11 and 14
Find the constant of proportionality for the stated conditions: z is directly proportional to the sum of x and y, and when src="https://sciemce.com/media/3/ppg__cognero__2.6_Proportion_and_Variation__media__b91aede3-c939-46fc-863e-e988ae621be5.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_75af0df0b3c845f4a9de3e64d" />.
Fill in the blank(s) with the appropriate word(s).
, 
and