Find the real solutions of the equation by factoring.5x4 - 180x2 = 0

A. {-6, 0, 6}
B. {0}
C. {-6, 6}
D. {-6, 0, 6}


Answer: A

Mathematics

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Let x represent the unknown, and write an equation for the sentence. Do not solve. When  of a number is added to 24, the result is 33.

A.   + x = 33
B.  x + 33
C.  x + 24 = 33
D.  x - 24 = 33

Mathematics

Provide an appropriate response.Find the mean of 84.3, 64.8, 97.4, 89.2. Round to hundredths if necessary.

A. 86.75 B. 83.93 C. 67.14 D. does not exist

Mathematics

Convert.0.079 dekaliters to cubic centimeters

A. 790 cc B. 7.9 cc C. 79 cc D. 0.79 cc

Mathematics

Write the decimal in word form.The sales tax rate in Jefferson County is 5.002 percent.

A. five and two ten-thousandths B. five and two hundredths C. five and two thousandths D. five and two tenths

Mathematics