Solve the problem. Round your answer to the nearest tenth unless indicated otherwise.Would you be liable to get a traffic ticket traveling at 60 mph in a 55-kph speed zone? If so, by what amount in miles per hour would you have exceeded the limit? Round your result to the nearest mile per hour.
A. No.
B. Yes. 42 mph
C. Yes. 97 mph
D. Yes. 26 mph
Answer: D
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Write the first four terms of the sequence.an = n-1
A. a1 = 0, a2 = , a3 =
, a4 =
B. a1 = 7, a2 = 1, a3 = , a4 =
C. a1 = 1, a2 = , a3 =
, a4 =
D. a1 = -1, a2 = , a3 =
, a4 =
Solve the problem.A right triangle has an area of 16 square inches. The square of the hypotenuse is 80. Find the lengths of the legs of the triangle. Round your answer to the nearest inch.
A. 8 in. and 4 in. B. 16 in. and 64 in. C. 2 in. and 16 in. D. 4 in. and 8 in.
Simplify the expression by combining any like terms.7a - 2a + 5
A. -5a + 5 B. 5a + 5 C. 9a + 5 D. 10a
Use mathematical induction to prove the statement is true for all positive integers n.3 + +
+ . . . +
= 4
What will be an ideal response?