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2 years ago

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The circle graph shows how a family spends its annual income. If $26,450 is used for Auto and Entertainment combined, what is th

e total annual income? housing 26%, food 15%, clothing 14%, auto 12%, entertainment 11%, saving 9%, insurance 10%

1 answer:

nika2105 [10]2 years ago

5 0

12%+11%=23% so, $26,450/.23=$115,000.

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Question 1(Multiple Choice Worth 1 points)

tester [92]

The correct answer is d15

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2 years ago

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Answer: $\frac{45}{2}$

Step-by-step explanation:

<h3> The exercise is: " Evaluate $\frac{1}{4}c + 3d$ when $c = 6$ and $d = 7$ </h3>

Given the following expression:

$\frac{1}{4}c + 3d$

You can follow these steps in order to evaluate it:

1. Substitute $c = 6$ and $d = 7$ into the expression provided in the exercise:

$\frac{1}{4}(6) + 3(7)$

2. Solve the multiplications. Remember that:

$\frac{a}{b}*\frac{c}{d}=\frac{ac}{bd}$

Then:

$=\frac{6}{4} +21$

3. Reduce the fraction. Notice that the numerator 6 and the denomiantor 4 can be both divided by 2. Then:

$=\frac{3}{2} +21$

4. Solve the addition:

$=\frac{3}{2} +\frac{21}{1}$

Since the number 21 has a denominator 1, the Least Common Denominator is:

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Then, the sum is:

$=\frac{3+42}{2}=\frac{45}{2}$

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2 years ago

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Which of the following is a correct way to measure productivity? a. Divide the number of hours worked by the quantity of output.

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Answer:

b. Divide the quantity of output by the number of hours worked.

Step-by-step explanation:

<em>Since the ratio of the number of output to the number of hours worked shows the productivity. </em>

Thus, option (b) is correct.

Productivity is used to converting inputs into useful output. It measures the efficiency of a person, system, machine, factory, etc.

For Example: The employee who works less hours and assembled more radios has more productivity, that employee knows how to utilize time.

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2 years ago

Expressed as a percentage, how many more avocados does the city of

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Answer:

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Step-by-step explanation:

Given that in Denver they consume 75 units of avocados, while in Phoenix they consume 120 units of said fruit, to determine the percentage difference between the consumption of both cities it is necessary to perform the following calculation:

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160 = X

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2 years ago

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For this case we have the following polynomial:
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We have then:
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We complete the square by adding the term (b / 2) ^ 2 on both sides of the equation.
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2 years ago

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