A bag of apples weighs 7 7/8 pounds and a full bag costs $10.88. By weight 1/18 of the apples are rotten . What is the cost of the bag if the bad apples are removed?

Answers

Answer 1

Answer:

Answer: Hello there!

We know that a bag of apples weighs (7 + 7/8) lb and costs $10.88

But 1/18 of the apples are rotten, if we remove the rotten apples, we still have the other 17/18 portion of the bag to pay.

then; if the full bag costs $10.88, how much does it cost a 17/18 of the bag?

this is (17/18)*$10.88 = $10.28

Then if you remove 1/18 of the apples, the bag costs 10.28 dollars.

notice that I did not use the weight of the apples, in a lot of math problems you will have more information than the needed, and you need to know when the information is useful and when it is not.

Answer 2

Answer: Try Analysing The Information Like This, Step by Step;

1. We know that a full bag of 7 7/8 pounds and is $10.88.
2. Now we subtract the bad apples 7 7/8-1/18= a (now we have no bad apples).
3. Part 'a' answer will give you a no. in pounds.
4. Part 'b' - we have to find out $10.88/7 7/8 - 1/18 / 2 to give you the answer.

I hope this helps, sorry I couldn't really help you :)

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What is the least common multiple of 16, 6, and 12?

Answers

6: 6,12,18,24,30,36,42,48,54,60
12: 12,24,36,48
16: 16,32,48

Answer: 48

First you write down all the multiples of 6,12 and 16 then you find the first number that appears in each of the lists of numbers or the one that is the least common multiple.

16|2
8|2
4|2
2|2
1

6|2
3|3
1

12|2
6|2
3|3
1

$LCM(6,12,16)=2^4\cdot3=16\cdot3=48$

What is the square root of 82

Answers

Well, the square root of 82 is an irrational number, so
it can never be completely written with digits. As a
decimal, it goes on and on forever, and never ends.
As a fraction, it can't be written at all.

The square root of 82 is approximately 9.055 .

(That number is about 0.0043% too small, which is pretty close.)

The square root of 82 is 9.055385138 , this is not the full square root , because 82 is not a rational number only because this is a decimal it does not end

Write this polynomial in descending form 5x3 + 2x + 7x5

Answers

7x^5 + 5x^3 + 2x : answer to the question

The running back for the Bulldogs football team carried the ball 3 times for a total loss of 6 3/4 yards. Find the average change in field position on each run. Enter the average change as a simplified mixed number.

Answers

Final answer:

The average change in field position per run is -2 1/4 yards. This is found by dividing the total yardage lost (6 3/4 yards) by the number of runs (3).

Explanation:

The subject of this problem is calculating the average. In this case, we are looking for the average yardage lost by the running back on each run. The running back for the Bulldogs football team has carried the ball 3 times for a total loss of 6 3/4 yards.

To find the average change in field position on each run, divide the total loss by the number of runs:

Convert the mixed number 6 3/4 to an improper fraction. This gives us 27/4.
Divide the numerator (27) by the denominator (4). This gives us -6.75.
Divide -6.75 by 3 (the number of runs). This gives us -2.25.
Convert -2.25 to a mixed number, which gives us -2 1/4.

Therefore, -2 1/4 yards is the average change in field position on each run.

Learn more about Average Loss here:

brainly.com/question/14915166

#SPJ3

-6 3\4 / 3 = -2 1/4
Average of -2 1/4 yards per play

What is 3.25 repeating as a fraction

Answers

I assume you mean 3.25 repeating as in the .25 repeating, not just the 5 or something like that. Anyways, here's the solution:
Let x = 3.25 repeating
100x = 325.25 repeating on the 0.25 (you can do this by just moving the decimal place back 2 times, and since repeating decimals go on forever, it's like you just added another "2" and "5" to the front right behind the 3. But it is still mathematically correct. Anyways, we subtract 1x from both sides, but on the right side of the equation, we actually substitute the value of x in, so it would be
100x-x on the left, and
325.25 repeating - 3.25 repeating on the right side.
On the left, 100x becomes
99x
and on the right side, the repeating decimals cancel out to give you
322 (subtracting the 3 still)
so we currently have
99x=322
divide both sides by 99 to get
x = 322/99
which cannot be simplified, so the final fraction is
$(322)/(99)$
or
$3 (25)/(99)$

Jane needs to make $40 when working 5 days, Monday through Friday. She earned $28.75 Monday through Wednesday. How much must Jane earn in the next two days?

Answers

$\text{Hello there!}\n\n\text{We know that Jane needs to make \$40 in 5 days}\n\n\text{She earned \$28.75 working for 3 days}\n\n\text{We need to find how much she needs to make in the next two days, so}\n\text{subtract 40 by 28.75}\n\n40 - 28.75=11.25\n\n\text{She needs to make 11.25 dollars in the next two days}\n\n\boxed{\text{Answer: \$11.25}}$

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