Solve the problem.Use determinants to find the area of the triangle with vertices (1, 6), (4, 1), and (0, 0).
A. 11.5
B. 12.0
C. 11.0
D. 12.5
Answer: A
Mathematics
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Find ?y for the given values of x1 and x2.y = x3 + 2x; x = 2, ?x = 0.01
A. 0.014 B. 0.07 C. 0.007 D. 0.14
Mathematics
Express the given complex number in rectangular form.2.74e-0.24j
A. 0.65 - 0.65j B. 2.66 + 0.65j C. 2.66 - 0.65j D. 2.66 - 0.24j
Mathematics
Convert to scientific notation.0.000082618
A. 8.2618 × 105 B. 8.2618 × 10-4 C. 8.2618 × 104 D. 8.2618 × 10-5
Mathematics
Use the given table or graph to write the inequality described.
Use an inequality to compare the number of calories in an apple and a bagel.
A. 80 > 165 B. 80 < 155 C. 80 < 165 D. 155 < 165
Mathematics