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alukav5142 [94]
2 years ago
9

Liya has one 30-ounce jar of pink paint. The ratio of white paint to red paint in the jar is 3 : 7. Liya doesn’t like the shade

of pink so she moves the paint into a 128-ounce container and adds more white and red paint to fill the container. If the new ratio of white paint to red paint is 3 : 5, how many more ounces of white paint does she add to make the new shade of pink paint?
Mathematics
1 answer:
kakasveta [241]2 years ago
4 0

Answer:

8

Step-by-step explanation:

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Find the sum of the first 63 terms of –19, -13, -7 …
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You can tell this is an arithmetic sequence because it is a list of terms beginning with -19 that increase by 6 each term. Because of this, we can use the formula for the sum of an arithmetic sequence, which is:

S = \dfrac{n}{2}[2 a_1 + d(n - 1)]

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In this case, we can see that n = 63, a_1 = -19, and d = 6. Thus, we can use the formula:

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Our answer is 10,521.


7 0
3 years ago
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Masteriza [31]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
The Johnsons spent a total of ​$69.96 for dinner at their favorite restaurant last night. If this cost included a ​20%​ tip, how
enyata [817]
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5 0
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finlep [7]

Answer:

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5 0
2 years ago
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Nezavi [6.7K]
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6 0
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