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Agata [3.3K]
3 years ago
9

Sheena worked 50 hours this week. So far she has completed 25% of her hours. How many hours has Sheena worked?

Mathematics
2 answers:
Serjik [45]3 years ago
5 0
The correct answer is b.) 12.5
12.5 x 4 = 50
bogdanovich [222]3 years ago
3 0

Answer:

12.5 or B

Step-by-step explanation:

12.5 times 4 is 50. Since 25% one fourth, I timesed every option by 4 until one equaled 50.

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Mr. Whitehall is going through the financial records of his bakery. The monthly expenses, in dollars, for x months of operation
irga5000 [103]

Answer:

The profit function is p(x)=700x-1150.

Step-by-step explanation:

The monthly expenses, in dollars, for x months of operation is given by the function

f(x)=1600x+2385

The monthly revenue, in dollars, earned by the bakery is given by the function

g(x)=2300x+1235

The formula for profit:

Profit=Revenue-Cost

Subtract the revenue and cost function to find the profit function.

p(x)=g(x)-f(x)

p(x)=2300x+1235-(1600x+2385)

p(x)=2300x+1235-1600x-2385

On combining like terms we get

p(x)=(2300x-1600x)+(1235-2385)

p(x)=700x-1150

Therefore the profit function is p(x)=700x-1150.

7 0
4 years ago
quinn is playing video games at a virtual reality game room . The game room charges 20 dollars for every 30 minutes of play time
USPshnik [31]

Answer:$100

Step-by-step explanation:

He need five periods of play time because 150 divided my 30 is 5. Then, you multiply 5 times the $20 because it is $20 for every 20 minutes.

Therefore, the answer is 20.

5 0
3 years ago
PLEASE HELP IT'S DUE IN 20 MINUTES!!!
marissa [1.9K]
6x -19 + 3x + 10 = 180
9x -9 = 180
9x = 189

x = 21
6 0
3 years ago
Can the following be assumed from a diagram? The measures of angles
Vika [28.1K]
It also means that any angle that is not marked could be acute, right, or obtuse. For example, if this diagram appears without further comment
5 0
3 years ago
Lupita brought seven pounds of pretzels at a local wholesaler for 16.80 her friend Charles about 5 pounds of pretzels at the sup
Mashutka [201]

Answer:

Step-by-step explanation:

Lupita brought seven pounds of pretzels at a local wholesaler for 16.80. This means that the rate at which she bought one pound of pretzel at the local wholesaler would be

16.80 / 7 = $2.4 per pounds of pretzels

Her friend, Charles about 5 pounds of pretzels at the supermarket 12.75. This means that the rate at which Charles bought one pound of pretzel at the supermarket would be

12.75 / 5 = $2.55 per pounds of pretzels

Charles's reasoning is wrong because the rate at which he bought one pound of pretzel is higher than that of Lupita's

7 0
3 years ago
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