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gtnhenbr [62]
4 years ago
6

This year a company produced 8 percent more items than last year. If the company produced 297 items this year, how many items di

d the company produced last year?
Mathematics
1 answer:
Aleks04 [339]4 years ago
5 0

The company produced 275 items last year.

Step-by-step explanation:

Let,

Percent of  items produced by company last year = 100%

This year, the company produced 8% more so;

Production this year = (100+8)% = 108%

Number of items produced this year = 297

Let,

x be the number of items produced last year.

108% of x = 297

\frac{108}{100}x=297\\1.08x=297

Dividing both sides by 1.08

\frac{1.08x}{1.08}=\frac{297}{1.08}\\x=275

The company produced 275 items last year.

Keywords: percentage, division

Learn more about division at:

  • brainly.com/question/12868188
  • brainly.com/question/12892285

#LearnwithBrainly

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topjm [15]

Hey there!

The opposite of the square root of 25 is -5, and this is an <u>integer and a rational number and a real number.</u>

<u></u>

Hope it helps and have a great day!

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Harmony used discarded paper to make notepads for her friends. She would fold five letter size pieces of paper three times then
Anna11 [10]
First fold of a piece of paper produces two smaller pieces of paper
Second fold of the resulting pieces of paper produces 4 smaller pieces of paper.
Third fold of the resulting pieces of paper produces 8 smaller pieces of paper.

Thus, the five letter size pieces of paper folded three times produces 8 x 5 = 40 notes.

Thus, one notepad consists of 40 notes.

If someone wrote ten notes per day, then one notepad will last for 4 days.
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4 years ago
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Need help with #5 please
adell [148]

Answer:

the answer is 5/6 also knows as answer #3

Step-by-step explanation:

because there is 6 sides #s 1-6

6 0
3 years ago
Jenna knits scarves and then sells them on Etsy, an online marketplace. Let C(x) = 4x + 20 represent the cost C in
tia_tia [17]

Answer:

Domain of C={1,2,3,4,5,6}

Range of C={24,28,32,36,40,44}

Step-by-step explanation:

We are given that Jenna knits scarves and sells them on Etsy an online market place.

C(x)=4x+20

Where C=Represents the cost in dollars

x=Number of scarves produced.

We have to find the domain and range of C.

Substitute x=1

C(1)=4(1)+20=$24

Substitute x=2

C(2)=4(2)+20=$28

C(3)=4(3)+20=$32

C(4)=4(4)+20=$36

C(5)=4(5)+20=$40

C(6)=4(6)+20=$44

Therefore, Domain of C={1,2,3,4,5,6}

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3 0
3 years ago
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To reduce laboratory​ costs, water samples from two public swimming pools are combined for one test for the presence of bacteria
givi [52]

Answer:

The probability of a positive test result is 0.017919

Option C is correct.

The probability is quite​ low, indicating that further testing of the individual samples will be a rarely necessary event.

Step-by-step explanation:

Probability of finding bacteria in one public swimming pool = 0.009

We now require the probability of finding bacteria in the combined test of two swimming pools. This probability is a sum of probabilities.

Let the two public swimming pools be A and B respectively.

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