Find the probability.In one town, 32% of all voters are Democrats. If two voters are randomly selected for a survey, find the probability that they are both Democrats. Round to the nearest thousandth.
A. 0.102
B. 0.099
C. 0.320
D. 0.640
Answer: A
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Determine whether the graph of the equation or function has symmetry about the x-axis, the y-axis, and the origin.f(x) = -4x5 - 8x3
A. Origin B. x-axis, y-axis, origin C. y-axis D. No symmetry
Write the number in scientific notation.A light-year is a measure of length defined as the distance that light travels in one year, which is about 5,900,000,000,000 miles. Write this number in scientific notation.
A. 0.59 × 10-11 B. 5.9 × 10-12 C. 59 × 1011 D. 5.9 × 1012
Suppose all seven of the cubes from the center each face to the opposite face of a large 3 3 cube are removed and the resulting figure is dipped in red paint. How many cubes have red paint on 1 face? 2 faces? 3 faces? 4 faces? 5 faces? 6 faces? Explain.
If the legs of a right triangle are m and n, then the length of the hypotenuse is_______________ .
Fill in the blank(s) with the appropriate word(s).