Approximate the value of x. Round to four decimal places.ex = 16
A. 5.9041
B. 2.7726
C. 0.3596
D. 1.2041
Answer: B
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Perform the indicated operation and express the answer in decimal notation.
A. 0.00000025 B. 250,000 C. -0.00000025 D. -250,000
It is possible to draw a triangle whose sides measure 5 inches, 9 inches, and 14 inches.
Answer the following statement true (T) or false (F)
Mark as true any statement that is always true. Mark as false any statement that is never true or that is not necessarily true. Be able to justify your answers.
1. A right triangle with sides 5, 12 and 13 has angles of approximately 22.6°, 67.4° and 90°.
2. (tan A)(sin A) cosA
3. You can use the Law of Sines on a right triangle.
4. You can only use the Law of Cosines on a triangle where
Find the mean. If necessary, round to one decimal place.5, 6, 10, 5, 14, 9
A. 8.7 B. 9.8 C. 6.7 D. 8.2