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bogdanovich [222]
3 years ago
13

Connie has to solve the following problem.

Mathematics
1 answer:
Sever21 [200]3 years ago
8 0

Answer:

\$45

Step-by-step explanation:

we know that

5 boxes of cereal costs $12.50

so

Using proportion

Find how much will 18 boxes cost

Let

x -----> the cost of 18 boxes

\frac{12.5}{5}\frac{\$}{boxes}=\frac{x}{18}\frac{\$}{boxes}\\ \\x=12.5*18/5\\ \\x=\$45

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Answer:

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5 0
3 years ago
Write an equation of a parabola in vertex form. Vertex (2,-3) and passes through (0,5)​
nydimaria [60]

Answer:

Step-by-step explanation:

The vertex form of a parabola is given by  y = a(x - h)^2 + k, where (h, k) is the vertex.

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The parabola equation in vertex form:

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3 0
3 years ago
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Naddika [18.5K]

Answer:

7. 158

8. 90 degrees

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Step-by-step explanation:

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7 0
3 years ago
A cake calls for three-fourths of
lorasvet [3.4K]

Hello! My name is Chris and I’ll be helping you with this problem.

Date: 9/28/20 Time:  11:10 am CST

Answer:

2 1/4 cups of sugar

Explanation:

3/4 x 3 = 2.25

I hope this helped answer your question! Have a great rest of your day!

Furthermore,

Chris  

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3 years ago
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