Provide an appropriate response.Which of the following is the correct way to evaluate the expression ?

A. 3 + 6 ? 5 = 3 + 30 = 33
B. 3 + 6 ? 5 = 30 + 6 = 36
C. 3 + 6 ? 5 = 15 + 30 = 45
D. 3 + 6 ? 5 = 9 ? 5 = 45


Answer: A

Mathematics

You might also like to view...

The table below shows the scores of a group of students on a 10 point multiple choice exam.What is the the mean score on the exam?

A. 5.5 B. 6.5 C. 6 D. 5

Mathematics

Determine any local or absolute extrema as indicated.Determine graphically the local extrema of f(x) = -3x2/3 + 4.

A. Local maximum: 0; no local minimum B. No local maximum; local minimum: 4 C. Local maximum: 4; local minimum: -? D. Local maximum: 4; no local minimum

Mathematics

Solve the problem.On a buying trip in Los Angeles, Rosaria Perez ordered 120 pieces of jewelry: a number of bracelets at $8 each and a number of necklaces at $15 each. She wrote a check for $1100 to pay for the order. How many bracelets and how many necklaces did Rosaria purchase?

A. 105 bracelets and 15 necklaces B. 100 bracelets and 20 necklaces C. 95 bracelets and 25 necklaces D. 110 bracelets and 10 necklaces

Mathematics

Use the given vectors to find the indicated expression.v = -5i - 4j + 4k,  w = 4i + 5j + 3kFind v × (2w).

A. -52i + 47j + 7k B. -44i + 46j - 34k C. 64i + 10j + 18k D. -64i + 62j - 18k

Mathematics