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Natali [406]
2 years ago
5

To decorate a cake, you make a shade of purple icing using 12 drops of red food coloring for every 18 drops of blue.

Mathematics
1 answer:
LUCKY_DIMON [66]2 years ago
5 0

Answer:

9

Step-by-step explanation:

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Maria makes beaded necklaces. She charges a rate of $0.75 per inch in length plus $0.25 per bead as shown in the expression, whe
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16x+60y
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12+15=27
maria would charge $27 for this necklace
3 0
3 years ago
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On an assembly line, 1/5 of an item is made in 3/4 of an hour. What is the unit rate?
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I don’t know if I’m wrong but Yeah I Think It’s C
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3 years ago
Show that the equation represents a circle by rewriting it in standard form, and find the center and radius of the circle.
sashaice [31]
<span>5x^2 + 5y^2 + 10x − y = 0 it is the same of </span>
<span>x^2 + y^2 + 2x −1/5y = 0
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4 0
3 years ago
3
muminat

Answer:

y = 3x + 3

Step-by-step explanation:

when you check, only that equation delivers the correct x and y pairs.

x = 0, => y = 3×0 + 3 = 3

x = 1, y = 3×1 + 3 = 3+3 = 6

x = 2, y = 3×2 + 3 = 6 + 3 = 9

x = 3, y = 3×3 + 3 = 9 + 3 = 12

it all fits.

6 0
2 years ago
The lengths of three sides of a triangle are given. Classify each triangle as acute, right, or obtuse. 6,9,7
katrin2010 [14]
Answer : acute
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Acute triangle : a^2+b^2 > c^2
Obtuse triangle:a^2+b^2 < c^2
6^2+7^2 > 9^2
7 0
3 years ago
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