A property of arithmetic was used as an alternative to the order of operations. Determine what property of arithmetic was applied, and explain how it is different from the order-of-operations agreement.3 - 6 ? 4 ? 5 + 52= 3 - 6 ? 20 + 25= 3 - 120 + 25= -92

What will be an ideal response?


Commutative property of multiplication. The multiplication was not performed from left to right.

Mathematics

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Graph the system of inequalities.x + 2y ? 2x - y ? 0

A.

B.

C.

D.


Mathematics

Chords , , and of

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Mathematics

Determine whether the sequence is arithmetic. If the sequence is arithmetic, determine the first term a and common difference d.2, 4, 6, 10, 12, . . .

A. Arithmetic; a = 2, d = 2 B. Not arithmetic

Mathematics

Find the volume under the surface z = f(x,y) and above the rectangle with the given boundaries.z = 4x2 + 9y2; 0 ? x ? 1, 0 ? y ? 1

A.
B.
C.
D.

Mathematics