Solve the problem.In triangle ABC, angle A is three times as large as angle C. The measure of angle B is
less than that of angle C. Find the measure of the angles.
A. 114°, 28° and 76°
B. 76°, 28° and 76°
C. 114°, 28° and 38°
D. 76°, 28° and 38°
Answer: C
Mathematics
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Determine whether the variation between the indicated quantities is direct or inverse.The intensity of a light as measured by a light meter and the distance between the light and the meter.
A. Inverse B. Direct
Mathematics
Using the table, set up proportions to solve.The table shows a scale for the cost of sending printed matter to different countries using the services of an undisclosed courier.Ginny mailed a package to Korea. If her shipping cost was $1.42, how much did the package weigh?
A. 4.6 lb B. 4.5 lb C. 4.8 lb D. 5.2 lb
Mathematics
Find the product and simplify. ?
A.
B.
C.
D.
Mathematics
Solve and check your solution.5a = -10
A. -2 B. 15 C. 1 D. -15
Mathematics