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3 years ago

5

Anne Claire earns $12.20 per hour as a veterinary technician. Last week she worked 25.5 hours. What are her total earnings?

2 answers:

guapka [62]3 years ago

6 0

Answer:

I think the answer is 311.1

Step-by-step explanation:

bogdanovich [222]3 years ago

4 0

Answer:

$311.10

Step-by-step explanation:

Anne Claire earns $12.20 per hour. Last week, she worked 25.5 hours.

Multiply the unit rate of pay by the total hours she worked in the pervious week to get her total earnings.

$12.20*25.5=311.10$

She should have a total earning of $311.10.

Hope this helps.

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Area is length times width 42x20=840

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Charlie guesses that his dog weighs 34. 5 pounds. The dog actually weighs 32. 7 pounds. What is the percent error in Charlie’s g

expeople1 [14]

Percent error is the amount of error to actual value, in percent. The percent error in Charlie’s guess is approximately: Option D: 5.5%

<h3>How to calculate the percent error?</h3>

Suppose the actual value and the estimated values after the measurement are obtained. Then we have:

Error = Actual value - Estimated value

To calculate percent error, we will measure how much percent of actual value, the error is, in the estimated value.

$\rm Percent \: Error = |\dfrac{Error}{Actual value}|\times 100 \\\\Percent \: Error = | \dfrac{\text{(Actual Value - Estimated Value)}}{Actual value}|\times 100 \\$

(here |x| is such that it makes x non negative, thus, |-5| = 5, and |5| = 5)

For the given case, it is specified that:

Actual weight of dog = 32.7 pounds

Guessed weight of dog, by Charlie : 34.5 pounds.

Error = 32.7 - 34.5 = -1.8 pounds

Thus, percent error in Charlie's guess is calculated as:

$\text{Percent Error} = |\dfrac{-1.8}{32.7}| \times 100 \approx 5.5\%$

Hence, the percent error in Charlie’s guess is obtained approximately is given by: Option D: 5.5%

Learn more about percent error here:

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2 years ago

The graphs below have the same shape. Complete the equation of the red graph. Enter exponents using the caret (^); for example,

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f(x) = 1-x^2

Step-by-step explanation:

The graph of f(x) is just shifted down 3 units

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3 years ago

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F(1) = 4, f(n) = f(n<br> − 1) + 11

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Answer:

Step-by-step explanation:

You don't specify what you're supposed to do, so I'll make an educated guess.

Given the sequence f(1) = 4, f(n) = f(n − 1) + 11, find the first 5 terms:

f(1) = 4

f(2) = f(2 - 1) + 11 = f(1) + 11 = 4 + 11 = 15

f(3) = f(2) + 11 = 15 + 11 = 26

f(4) = f(3) + 11 = 26 + 11 = 37

f(5) = 37 + 11 = 48

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2 years ago

.At a certain animal shelter, the ratio of puppies to adult dogs is 7 to 4. This week there are a total of55 dogs in the shelter

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Answer:

There are 35 adult dogs and 20 puppies

<em></em>

Step-by-step explanation:

<em>Represent the puppies with P and the Adult dogs with A</em>

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Required

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First, we need to sum the ratios;

$Total = A + P$

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<em>Hence;</em>

<em>There are 35 adult dogs and 20 puppies</em>

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3 years ago