Solve the problem.A tortoise traveled 0.38 miles in 2.5 hours. What was its speed? Round to nearest thousandth.

A. 0.95 mi/hr
B.

0.152 mi/hr

C. 6.579 mi/hr
D. 0.252 mi/hr


Answer: B

Mathematics

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Obtain a slope field and add to its graphs of the solution curves passing through the given points.y' =  with (-2, 0)

What will be an ideal response?

Mathematics

Solve the equation in the complex number system.x3 - (-5 + 5i) = 0

A.  (cos 70° + i sin 70°), (cos 190° + i sin 190°),  (cos 310° + i sin 310°)
B.  (cos 70° + i sin 70°),  (cos 190° + i sin 190°),  (cos 310° + i sin 310°)
C. (cos 50° + i sin 50°),  (cos 170° + i sin 170°),  (cos 290° + i sin 290°)
D.  (cos 50° + i sin 50°),  (cos 170° + i sin 170°),  (cos 270° + i sin 270°)

Mathematics

Solve the problem.The table lists the number of persons voting in an election by election year and sex, for a small community. Let this table be a partial numerical representation of a function f, where   computes the number of persons who voted in the year x whose sex is y. Evaluate  Interpret the result.

A. f(1964, Female) = 746 The number of females who voted in 1964 was 746. B. f(1964, Female) = 885 The number of females who voted in 885 was 1964. C. f(1964, Female) = 15 The number of females who voted in 1964 was 15. D. f(1964, Female) = 704 The number of females who voted in 1964 was 704.

Mathematics

Solve.Find the area of the figure.

A. 18x2 sq cm B. 81x sq cm C. 18x sq cm D. 81x2 sq cm

Mathematics