Mathematics, 17.01.2022 16:10, truthqmatic16
Two semicircles are used to make the shaded shape below.
One semicircle has a diameter of 16 cm and the other has a diameter of 20 cm.
-20 cm
-16 cm
Diagram not drawn to scale
Work out the perimeter of the shaded shape.
Answers: 3
Mathematics, 21.06.2019 19:30, aljdones
At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?
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The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.
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In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.
Answers: 1
Mathematics, 22.06.2019 03:20, Kaylinne1181
What is the definition of a surd. give an example.
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Two semicircles are used to make the shaded shape below.
One semicircle has a diameter of 16 cm an...
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