Use a graph to determine the number of solutions the system has.6x - 9y = 9-8x + 12y = 12
A. Infinitely many solutions
B. No solution
C. One solution
Answer: B
Mathematics
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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. 288? centimeters per second
D. centimeters per second
Mathematics
Graph the function.f(x) =
A.
B.
C.
D.
Mathematics
Multiply.6(-1)(-3)(-6)
A. 9 B. 24 C. 108 D. -108
Mathematics
Find the linear velocity of a point moving with uniform circular motion, if the point covers a distance s in an amount of time t, where
?
mi and
hr
?
If the answer needs rounding, round it to three significant digits.
?
__________ mph
Fill in the blank(s) with the appropriate word(s).
Mathematics