Find the volume of the solid. When necessary, use 3.14 as the approximate value of ?, and round as instructed.A sphere with diameter 4 m. Round to the nearest tenth.
A. 33.5 m3
B. 267.9 m3
C. 16.7 m3
D. 18.8 m3
Answer: A
Mathematics
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Find all the zeros of the polynomial function.P(x) = x3 - 3x2 + 9x + 13
A. -1, 3 + 2i, 3 - 2i
B. -1, 2 + 3i, 2 - 3i
C. 1, 2 + , 4 -
D. -1, 3 + , 3 -
Mathematics
Solve. Write a mixed numeral for the answer.The floor of a rectangular room is to be tiled with foot square tiles along a 7
foot wall. How many tiles will be needed along the wall?
A. 24 tiles
B. 2 tiles
C. 22 tiles
D. 21 tiles
Mathematics
Determine two pairs of polar coordinates for the point with 0° ? ? < 360°.(-2, 2
)
A. (2, 150°), (-2
, 210°)
B. (2, 120°), (-2
, 240°)
C. (2, 30°), (-2
, 330°)
D. (2, 135°), (-2
, 315°)
Mathematics
Write the percent as a simplified fraction or mixed number.%
A.
B.
C.
D.
Mathematics