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tatyana61 [14]
2 years ago
9

If one lens increases the size of an image by $80\%$ and another increases the size by $50\%$ by what percent will the image be

increased if the two lenses are used together?
Mathematics
2 answers:
son4ous [18]2 years ago
8 0

Answer:

Step-by-step explanation

Look at it this way:

If you increase something by 80 percent, your multiplying it by 1.8. This goes the same way for 50 percent. If you multiply 1.8 by 1.5, you will get 2.7. Then convert 2.7 to increasing something by 170 percent. So the answer is 170 percent.

Tomtit [17]2 years ago
7 0

Answer:

bruh

Step-by-step explanation:

just ask gibby

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What is 304.00 in expanded and word form
jenyasd209 [6]

Answer:

304 = 300 + 00 + 4, expanded form

Word form three hundred four and (double zero)


pls don’t eliminate this question nor give brainliest.

8 0
2 years ago
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The complement of an angle is five times the measure of the angle itself find the angle
VladimirAG [237]
2x+x=180
3x=180
X=60
And other angle is 120
6 0
2 years ago
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Ralph pays his workers $100 each, and labor is the only variable cost. At a quantity of 2000 chickens, how many workers does he
pshichka [43]

Ralph hires 8 workers

What is variable cost ?

Variable costs are expenses that alter as the volume of a good or service a company produces fluctuates. Marginal costs multiplied by the number of units produced make up variable costs. They can be regarded as typical expenses as well. Total cost is divided into two parts: fixed costs and variable costs.

Workers paid = $100

Assuming $1600 is given as a Total cost for the 2000 quantity for chicken and Fixed cost is $800

Total cost = $1600 out of which $800 is the fixed cost

Variable cost =  Total cost - Fixed cost

                      = 1600 - 800

                      = 800

Numbers of workers hired = Variable cost / Workers pay

Numbers of workers hired = 800 / 100

Numbers of workers hired = 8

Therefore, the number of workers that Ralph hires is 8 workers

To learn more about variable cost from the given link  

brainly.com/question/14313017

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6 0
1 year ago
Ty has 230 pages of text to
Alona [7]
The first thing I would do is divide the rate by 1 1/4, to get the amount per hour which gives us this:
                      20 pages per 1 hour
Now, that we know he reads 20 pages per hour, we just divide 230 by 20 to find the amount of hours. Our answer comes out to 11.5 hours.
4 0
2 years ago
Read 2 more answers
Thank you guys for your help!
Verdich [7]

Answer:

  4/5

Step-by-step explanation:

  • -18/2 = -9, and integer
  • √9 = 3, an integer
  • 0, an integer
  • 4/5, irreducible fraction; not an integer
7 0
2 years ago
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