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3 years ago

I need help please?!!!

Mathematics

1 answer:

Katyanochek1 [597]3 years ago

7 0

Answer: more than likely 20-30 feet because it would be eaiser to calculate the distane you are than how long it would take to get there

Step-by-step explanation:

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Peter's salary is twice Anne's salary and half of David's salary. Then the average salary of Anne and David is _ of Peter's sala

satela [25.4K]

<h3><u>Answer:</u></h3>

Average of salary of Anne and David is 1.25 of Peter's Salary

<h3><u>Explanation:</u></h3>

In the question, relations between salaries of Peter, Anne, and David is given. From the given relations, we need to make few equations and calculate the average of Anne and David in terms of Peter's Salary.

Let us assume Peter's Salary as P.

Then we can calculate Anne's salary A = $\frac{P}{2}$ .

Also David's salary = D = $2 \times P$

Average of Anne's and David's salary = $\frac{A+D}{2}$

Average of Anne's and David's salary = $\frac{\frac{P}{2} + 2 \times P}{2}$

Average of Anne's and David's salary = $\frac{5 \times P}{4}$

Average = 1.25 \times P

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2 years ago

Lin took 75 boxes of carrots and 80 boxes of potatoes to the market. She sold 68 boxes of carrots and 71 boxes of potatoes. How

enot [183]

For this case we have:

x: Represents the number of carrot boxes

y: Represents the number of boxes of potatoes

Initially we have:

$x = 75\\y = 80$

If you sold 68 boxes of carrot we have:

$x = 75-68 = 7$

If you sold 71 boxes of potatoes, we have:

$y = 80-71 = 9$

The number of boxes I take home is given by: $x + y = 7 + 9 = 16$

ANswer:

7 boxes of carrots left

There are 9 boxes of potatoes left

A total of 16 boxes remain

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$x= \frac{17n+r}{n-34}$

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2 years ago

72 ounces for 12 servings

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I'm thinking the answer would be 6 because I divided 72 by 12.

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x > 7 x < 10

7 o---------------------o 10

This is not an empty set. x contains all of the values between 7 and 10.

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3 years ago

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