Add. 

A. 20,570
B. 21,550
C. 21,570
D. 21,470


Answer: C

Mathematics

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Write the Egyptian numeral as a Hindu-Arabic numeral using the table below.

A. 2,030,223 B. 2,003,223 C. 23,223 D. 2,300,223

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Find the area of the circle. Use ? ? 3.14 and round to the nearest hundredth.radius = 12 cm

A. 1808.64 cm2  B. 150.72 cm2 C. 452.16 cm2  D. 75.36 cm2 

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Use Heron's formula to find the area of the triangle. Round to the nearest square unit.a = 10 yards, b = 10 yards, c = 16 yards

A. 51 square yards B. 54 square yards C. 57 square yards D. 48 square yards

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Use the circle graph to solve the problem.The following data give the distribution of the types of houses in a town containing 27,000 houses. Identify each category on the circle graph. 

A.

B.
 
C.

D.
 

Mathematics