Provide an appropriate response.Results of a survey of fifty students indicate that 30 like red jelly beans, 29 like green jelly beans, and 17 like both red and green jelly beans. How many of the students surveyed like neither red nor green jelly beans?

A. 17
B. 13
C. 8
D. 12


Answer: C

Mathematics

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Indicate whether the given series converges or diverges. If it converges, find its sum.

A. Converges; 
B. Converges; 3
C. Converges; 
D. Diverges

Mathematics

Solve.A rectangular plot of land measures 90 feet by 140 feet. Find its area.

A. 12,600 sq ft B. 1260 sq ft C. 230 sq ft D. 460 sq ft

Mathematics

Provide an appropriate response.Which of the following are not allowable operations when the Gaussian elimination method is used to solve a system of linear equations?(i)A multiple of elements of one row may be added to the corresponding elements of any other row.(ii)Any two columns may be interchanged.(iii)The elements of any row may be multiplied by the corresponding elements of another row.(iv)All of the elements of any row may be multiplied by any nonzero number.

A. (ii) B. (ii), (iii) C. (ii), (iii), (iv) D. (i), (iv)

Mathematics

Write the number in standard notation.2.5408 × 104

A. 2540.8 B. 101.632 C. 25,408 D. 254,080

Mathematics