Determine whether the following is always true or not always true. Given reasons for your answers.u × 0 = 0

What will be an ideal response?


Always true by definition of 0

Mathematics

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Perform the indicated division and find a simplified expression.The average velocity of a certain particle in feet per second is given by 

A. 2t2 + 3t - 4
B. 2t2 + 3t - 5 + 
C. 2t2 - 4t + 3 + 
D. 2t2 - 3t - 4

Mathematics

Solve the problem.A garage owner wants to fill a 55-gallon drum with a 20% winter mixture of antifreeze for his customers. How many gallons of 100% antifreeze should he mix with some 10% antifreeze mixture in order to fill the drum?

A. 6 gallons
B. 48 gallons
C. 19 gallons
D. 35 gallons

Mathematics

Factor completely. If unfactorable, indicate that the polynomial is prime.x2 + 39x + 40

A. (x + 8)(x - 5) B. (x - 8)(x + 5) C. (x + 40)(x - 1) D. prime

Mathematics

Provide an appropriate response.Explain how the equation log x = 1 could be solved using the graph of f(x) = log x.

What will be an ideal response?

Mathematics