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mr Goodwill [35]
3 years ago
12

A beverage producer makes two products, Pi Cola, containing 10% cola, and Pi Up, containing 50% cola. How many gallons of Pi Up

must be mixed with 300 gallons of Pi Cola to create a new product containing 40% cola?
Mathematics
1 answer:
max2010maxim [7]3 years ago
5 0

Answer:

The number of gallons of Pi Up required is 900 gallons.

Step-by-step explanation:

Two different drinks that are produced by the beverage producer are Pi Cola which contains 10% Cola and Pi Up which contains 50% cola.

A solution is to be created using Pi Cola and Pi Up to create a new product containing 40% cola.

It has been mentioned that the number of gallons of Pi Up to be used is 300 gallons.

We can write that the number of gallons of Pi Up that must be mixed with 300 gallons of Pi Cola be x gallons.

So we write the first equation and we can say that the total number of gallons of the solution is x + 300.

Equating the percentage of cola from each beverage to get the required 40% cola we can write

  (0.1 × 300) + (0.5 × x)  = 0.4 × ( x + 300)

If we solve for x from the above equation we get

  (0.5 x + 30)  = (0.4 x + 120)

⇒ 0.1 x  = (120 - 30)  = 90

⇒ x  = 900 gallons

Therefore the number of gallons of Pi Up required is 900.

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hey the question is, " The length of a rectangle is twice its width. The perimeter of the rectangle is 126 feet."​
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Answer:

42 = <em>l</em>

21 = <em>w</em>

Step-by-step explanation:

{l = 2<em>w</em>

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126 = 2<em>w</em> + 2[2<em>w</em>]

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4 0
3 years ago
Darnel has $9 in a savings account. The interest rate is 10%, compounded annually.
aksik [14]

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Answer:

  $2.98

Step-by-step explanation:

The amount of interest earned is ...

  I = P((1 +r)^t -1)

  I = $9(1.1^3 -1) ≈ $2.98

Daniel will earn about $2.98 in interest in 3 years.

6 0
3 years ago
Wolverine makes a $1000 down payment for a motorcycle and then pays $300 per month. James Bond makes a $2500 down payment for a
Delicious77 [7]

Answer:

Both Wolverine and James Bond will have paid the same amount after 10 months.

Step-by-step explanation:

Let x denotes the number of months after which both Wolverine and James Bond will have paid the same amount.

As Wolverine makes a $1000 down payment for a motorcycle and then pays $300 per month,

Amount paid by Wolverine in x months is equal to 1000+300x

As James Bond makes a $2500 down payment for a motorcycle and then pays $150 per month,

Amount paid by James Bond in x months is equal to 2500+150x

To find number of months after which both Wolverine and James Bond will have paid the same amount,

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1000+300x=2500+150x\\300x-150x=2500-1000\\150x=1500\\x=\frac{1500}{150}=10

So, both Wolverine and James Bond will have paid the same amount after 10 months.

5 0
3 years ago
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