raceWilcoonaisy raceWilcoonaisy

24-05-2016
Mathematics

contestada

Evaluate the expression below for x = 4, y = –5, and z = 2. 3x^2 -4y+xz
a. 12
b. 36
c. 52
d. 76

Respuesta :

24-05-2016

3(4)^2 -4(-5) + (4)(2)
= 3(16) + 20 + 8
= 48 + 20 + 8
= 76 (d)

Answer Link

Otras preguntas

What is the quotient of 1 1/3 and 5/6

Don, the owner of a fishing business, attended an entrepreneurship workshop that discussed the triple bottom line, which measures an organization's ____ perform

How did president woodrow wilson push the progressive agenda?

Expand f(x) = (x – (2 + i))(x – (2 – i))(x – 5)

which of the following are risk factors for cancer? select the three correct answers. a. tobacco uses b. molds c. family history d. obesity

Ten-year-old billy loves baseball and has studied baseball statistics since he was 5 years old. billy is currently reading this year's statistics for some of hi

Minutes of a meeting are written in a style that uses A. formal, expository language. B. headings, sub-headings, and bullet points. C. well-constructed comp

After an egg is released from the ovary, the graafian follicle becomes the _____. a. corpus cavernosum b. fallopian tube c. corpus luteum d. primary

Faraday's Law states how voltage can be increased or decreased in a system. True False

In the word clostrophobic phonbic is what