Solve the problem.A gear with a radius of 32 centimeters is turning at  radians per sec. What is the linear speed at a point on the outer edge of the gear?

A.  centimeters per second
B.  centimeters per second
C.  centimeters per second
D. 96? centimeters per second


Answer: A

Mathematics

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Solve the problem.At a local zoo, adult visitors must pay $3 and children pay $1. On one day, the zoo collected a total of $730. If the zoo had 390 visitors that day, how many adults and how many children attended?

A. 170 adults and 220 children B. 182 adults and 208 children C. 220 adults and 170 children D. 110 adults and 280 children

Mathematics

? Find the minor M12 of the matrix. ?

A.
B.
C.
D.
E.

Mathematics

Solve the exponential equation. For irrational solutions, round to four decimal places.25 - 3x = 

A. {3}
B.
C. {-3}
D. {8}

Mathematics

Convert the angle into degree decimal form. Round the answer to two decimal places.153°36'10''

A. 153.56° B. 153.61° C. 153.60° D. 153.66°

Mathematics