Referring to triangle ABC, find the area of the triangle.
?
?
Round to three significant digits.
?
A. 454 m2
B. 457 m2
C. 453 m2
D. 456 m2
E. 451 m2
Answer: C
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Use the data set {d1, d2, d3, ..., d256} consisting of 256 numbers to answer the following question(s).After sorting the data set (in increasing order from left to right), the first quartile is
A. the average of the numbers in the 63rd and 64th positions. B. the number in the 65th position. C. the average of the numbers in the 64th and 65th positions. D. the number in the 64th position. E. none of these
Use the frequency table below to answer the following question(s).
The interquartile range of this data set is
A. 2. B. 0. C. 4. D. 6. E. none of these
Solve for V1.
VT = V1 + V2 + V3 + V4 V3 = 2 V, V4 = 3 V VT = 20 V, V2 = 2 V a. 6 V b. 18 V c. 3 V d. 21 V
Find the midpoint of the line segment joining P(-4, -2) and Q(5, -3).
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