vanessam10
Answered

  1. Identify the number as rational or irrational. Explain. Type your answers below.

-√127


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  1. Jeremy is building a large deck for a community center. The deck is shaped as a rectangle. The width of the deck is 29 feet. The perimeter of the deck is to be at least 134 feet.

AWrite an inequality that represents all possible values for the length of the deck.

BFind all possible values for the length of the deck.

  1. Caitlin had $402 in her bank account. She withdrew $15 each week to pay for a swimming lesson. She now has $237.

AWrite an equation that can be used to find the number of swimming lessons that she paid for.

BHow many swimming lessons did she pay for?

CAt the time she had $237, the cost of a lesson rose to $19. How many lessons can she pay for with her remaining $237?

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  1. Is a triangle with sides of length 6 ft., 21 ft., 23 ft. a right triangle? Explain.

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  1. Identify the number as rational or irrational. Explain.

291.87

Verified Answer :

noahwalker36
  1. irrational because nothing times itself is 127.
    7. a. 29 is the width plus two things that will equal 105 which would be two 52.2 lengths
    b. 29, 52.2, 52.2 or 29, 29 69
    8. a. 402 - 237(x/15)
    b. 11
    c. 12
    9. no because it does not reach 90 when you add them together
    10. rational because the decimal terminates