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harkovskaia [24]
3 years ago
11

At Factory Y, a worker's wages for a 40-hour week is $200. She is paid 10% of her regular weekly wages for every hour that she w

orks overtime. At the end of a certain week she received $380. Calculate the number of hours of overtime that she worked.
Mathematics
1 answer:
Leni [432]3 years ago
3 0

Answer:

She worked 18 hours of overtime.

Step-by-step explanation:

If she works 40 hours per week and gets $200, subtract $380 - $200 = $180.

If you multiply $180 by 0.1 (which is 10% converted to a decimal), you get 18 which is your final answer.

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Simplify the expression where possible. (t 9) -8
makvit [3.9K]

Answer:

\frac{1}{t^{72}}.

Step-by-step explanation:

To solve this problem, we need to simplify the expression (t^{9})^{-8}.

We know that (x^{a})^{b} = x^{ab}

Therefore:

(t^{9})^{-8} =t^{-72} =\frac{1}{t^{72}}.

7 0
3 years ago
The ____ were very similar on the Galapagos and Ecuador
vredina [299]

Answer: I think it’s the plants.

sorry if it’s not right

8 0
3 years ago
What is 2.602 as a mixed number
MrRa [10]
I think that it is 2 602/1000
6 0
3 years ago
The function C(x) = 25x + 50 represents the labor cost (in dollars) for Certified Remodeling to build a deck, where x is
Whitepunk [10]

Answer:

  • Master Remodeling

Step-by-step explanation:

<em>Original question is attached</em>

<h3>Option 1</h3>
  • C(x) = 25x + 50
  • C(8) = 25*8 + 50 = $250
<h3>Option 2</h3>
  • As per table, the rate of change is $30 per 2 hours.
  • So 8 hours will cost
  • $190 + $30 = $220

As we see the second option is cheaper so we should hire the Master Remodeling

5 0
3 years ago
Which function has a greater y-intercept?
Natali5045456 [20]

Answer:

Option C, both functions have an y-intersect equal to 2.

Step-by-step explanation:

When we have a function f(x), the y-intercept is the value f(0). This is the point where the graph of the function intersects the y-axis.

Then, for f(x) = -x^2 + 5*x + 2

The y-intercept is:

f(0) = -0^2 + 5*0 + 2 = 2

f(0) = 2

And for g(x) we do not have the equation, but we have the graph, so we can just look at which value of y does the graph intersects the y-axis.

We can see that the graph intersects the graph at y = 2

Then the y-intersect is: g(0) = 2

So both functions have the same y-intersect. Then the correct option is C.

4 0
3 years ago
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