Indicate the property that justifies the statement.(n + 2) ? 0 = 0

A. Distributive property
B. Multiplication property of zero
C. Additive identity property
D. Multiplicative inverse property


Answer: B

Mathematics

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Solve the problem.The temperature in Verlander is modeled by  where T(x) is the temperature in degrees Fahrenheit on day x, with  representing January 1 and  representing December 31. Find the temperature on May 20.

A. 72°F B. 83°F C. 70°F D. 64 °F

Mathematics

Use the trapezoidal rule and Simpson's rule to approximate the value of the definite integral. Compare your result with the exact value of the integral. Please give the answer to four decimal places. ? ? Trapezoidal rule:__________ ? Simpson's rule: __________ ? Exact value: __________

What will be an ideal response?

Mathematics

Provide an appropriate response.p = v1 + v2 + v3 + v4  and 2v1 + v2 - 2v3 - v4 = 0Use the procedure in the proof of Caratheodory's Theorem to express p as a convex combination of three of the vi's.

A. v2 + v3 + v4
B. v1 + v2 + v4
C. v1 + v2 + v4
D. It cannot be done using only 3 vi's.

Mathematics

A 21 ft I-beam is to be divided into 4 equal parts. What is the length of each piece?__________ ft

Fill in the blank(s) with the appropriate word(s).

Mathematics