Translate to a proportion and solve. Round to the nearest hundredth, if necessary.133 is what percent of 70?
A. 190%
B. 1.9%
C. 19%
D. 1900%
Answer: A
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As part of a statistics project, a 6th grade teacher brings to class a container with 200 red marbles and 800 white marbles which are thoroughly mixed. To figure out how many marbles in the container are red without actually counting them all, a student randomly draws 150 marbles from the container. Of the 150 marbles drawn, 33 are red.The target population consists of
A. the 200 red marbles in the container. B. the 1000 marbles in the container. C. the 33 marbles drawn by the student. D. the 150 marbles drawn by the student. E. none of these
Find the function value. If the result is irrational, round your answer to the nearest thousandth.Let g(x) = x. Find g(5.5).
A. 420.888 B. -16.5 C. 0.004 D. 0.002
Sketch the vectors u and w with angle ? between them and sketch the resultant. = 45,
= 25, ? = 30°
A.
B.
Solve the equation using the quadratic formula. Simplify irrational solutions, if possible.x2 + 7x + 3 = 0
A.
B.
C.
D.