Provide an appropriate response.How do you find Dx when solving a system of equations using Cramer's Rule?

A. Replace the z-column values with the constant-column values.
B. Replace the y-column and z-column values with the constant-column values.
C. Replace the y-column values with the constant-column values.
D. Replace the x-column values with the constant-column values.


Answer: D

Mathematics

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Perform the division. Write the answer with positive exponents.

A. 5x3 + 9x2 + 5
B. 5x3 + 7x2 + 5 + 
C. 5x3 + 7x2 + 5
D. -5x3 - 7x2 - 5 - 

Mathematics

Indicate whether the Additive Inverse, Additive Identity, Commutative, or Associative property of addition is illustrated in the problem.0.4 + 0 = 0.4

A. Additive inverse B. Associative property of addition C. Additive identity D. Commutative property of addition

Mathematics

Provide an appropriate response.Is the following sequence geometric? Explain.log 8, log 82, log 84, log 88, . . .

What will be an ideal response?

Mathematics

Convert the angle to decimal degree notation. Round your answer to two decimal places.308°4'28''

A. 308.07° B. 308.13° C. 308.03° D. 308.08°

Mathematics