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denis23 [38]
2 years ago
5

A mechanic earned $983.88 for42.5 hours of work. Which is the best estimate of how much the mechanic

Mathematics
1 answer:
valentina_108 [34]2 years ago
5 0

Answer:

23.15 an hour

Step-by-step explanation:

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Determine whether the figure has point symmetry, line symmetry, both or neither
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Answer:

Line symmetry

Step-by-step explanation:

If you drew a straight line across the figure horizontally, you would see that both halves are symmetrical.

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There are 28 students in math class, and 22 of the students passed a recent test. What percentage passed the test?
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28 represents 100%
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They are both right angles. 
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Mrs. Golub wants to share $7.20 equally among her three grandchildren. How much money should each grandchild get?
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I will mark Brainliest!! 87 Points!!
DIA [1.3K]
<h3>f(x) = -3·2^(x-1) -1</h3>
  • reflection across the x-axis (multiplication by -1)
  • vertical expansion by a factor of 3 (multiplication by 3)
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  • shift down 1 unit (add -1 to the function value)

_____

<h3>f(x) = -1/4·2^(x+1) -1</h3>

You may notice this is the same as the previous question, but with the vertical expansion factor 1/4 instead of 3, and the horizontal shift left instead of right.

  • reflection across the x-axis (multiplication by -1)
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  • shift to the left 1 unit (replace x with x+1)
  • shift down 1 unit (add -1 to the function value)

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3 years ago
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