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guapka [62]
2 years ago
11

Factor 6m^2+25mn+11n^2 and if you can please tell me a step-by-step explanation, please! Thanks :)

Mathematics
2 answers:
Aleonysh [2.5K]2 years ago
7 0

For this case, we have to factor the following expression:

6m ^ 2 + 25mn + 11n ^ 2

The term that is in the middle must be rewritten as a sum of two terms whose product is:

6 * 11 = 66

and whose sum is 25.

Those numbers are 22 and 3.

22 * 3 = 66\\22 + 3 = 25

Rewriting the term of the medium we have:

6m ^ 2 + 3mn + 22mn + 11n ^ 2

We factor the maximum common denominator of each group:

3m (2m + n) + 11n (2m + n)

We factor the polynomial by factoring the maximum common denominator, (2m + n):

(2m + n) (3m + 11n)

Answer:

(2m + n) (3m + 11n)

Alja [10]2 years ago
4 0

idk ......sorry‍♀️‍♀️‍♀️

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18/28, or percentage wise, approximately 64.2%

Step-by-step explanation:

Take the seniors and divide it by the total # of students, and you got your probability!

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3 years ago
Mark McGuire hit 70 home runs in the 1998 season. Given that there are 4 bases & 90 feet between each base, how many miles d
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Answer:

4.8 or about 5 miles

Step-by-step explanation:

In order to solve this problem, you must first multiply the 4 bases × 90 feet to get how much feet he runs in 1 home run. 4 × 90= 360 feet. Then you must multiply 360 feet × 70 homeruns, this will give you how many feet he ran in 70 homeruns. Your answer will be 25,200 feet. Now, there are 5,280 feet in <em>one</em> mile, so you must divide 25,200 by 5,280. Using a calculator, my answer was 4.7727272727. I then rounded it up to 4.8 miles, or about 5 miles.

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3 years ago
Maxwell House Coffee contains 13% Columbian coffee beans by volume while
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<em>x</em> kg of Maxwell House coffee contains 0.13<em>x</em> kg of Columbian beans.

<em>y</em> kg of Folgers contains 0.21<em>y</em> kg of beans.

You want a mixture weighing 70 kg, so

<em>x</em> + <em>y</em> = 70

You also want this blend to consist of 19% Columbian beans, or 0.19 (70 kg) = 13.3 kg, so

0.13<em>x</em> + 0.21<em>y</em> = 13.3

Solve for <em>x</em> and <em>y</em> :

<em>x</em> + <em>y</em> = 70   ===>   <em>y</em> = 70 - <em>x</em>

0.13<em>x</em> + 0.21<em>y</em> = 13.3   ===>   0.13<em>x</em> + 0.21 (70 - <em>x</em>) = 13.3

0.13<em>x</em> + 14.7 - 0.21<em>x</em> = 13.3

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2 years ago
Peter and angad win some money and share it in the ratio 4:1 Peter gets £28 how much did they win in total
Ivanshal [37]

Answer

Find out the how much did they win in total .

To prove

As given

Peter and angad win some money and share it in the ratio 4:1 .

Peter gets £28 .

Let us assume that x be the scalar multiple of the Peter and angad wins money.

Than

Peters money = 4x

Angad money = x

Than the equation

4x  = 28

x = \frac{28}{4}

x = 7

Thus

Angad money = x

                      = £7

The total money peter and angad wins = Peters wins + angad win

                                                                 = £28 + £7

                                                                 = £35

Therefore the total cost of the peter and angad wins be £35.

6 0
2 years ago
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Paha777 [63]
2/7 of the trip is 53.8 miles. So bob drove 53.8 miles
6 0
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