Solve the problem.The table below shows the number of people testing positive for a certain disease amongst those who do have the disease and amongst those who don't. Use the table to answer the question.   What percentage of those that don't have the disease tested negative?

A. 98.7%
B. 99.8%
C. 89.4%
D. 88.2%


Answer: C

Mathematics

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Solve the problem.The square of a number is the same as 12 less than six times the number. Find the number(s).

A. 3 + i
B. -3 - i or -3 + i
C. 3 - i
D. 3 - i or 3 + i

Mathematics

Solve the problem. Round your answer to the nearest whole number.A tree casts a shadow 39 m long. At the same time, the shadow cast by a 37-cm tall statue is 59 cm long. Find the height of the tree.

A. 23 m B. 24 m C. 61 m D. 62 m

Mathematics

Evaluate the expression using the values given in the table.(g?f)(1)

A. -4 B. 9 C. -6 D. 4

Mathematics

Add or subtract. Then simplify by collecting like radical terms, if possible. Assume that no radicands were formed by raising negative numbers to even powers.7 - 3x

A. cannot simplify
B. 4x
C. 4x
D. 10

Mathematics