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Alik [6]
3 years ago
11

Express $6: 30c as a ratio in it's lowest terms​

Mathematics
1 answer:
dlinn [17]3 years ago
8 0

Answer:

20 : 1

Step-by-step explanation:

The quantities must be in the same units, that is

$6 = 600c, thus

$6 : 30c

= 600c : 30c ← divide both parts of the ratio by 30

= 20 : 1 ← in simplest form

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6400/8=800, this leaves 800g of sugar per person.
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2 years ago
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Find the degree of 2x7 y+4x9 -9y
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Answer:

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A bowling ball has a diameter of 8.5 inches. If it is rolled down a 60 foot bowling lane, how many complete revolutions will it
Lemur [1.5K]

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85

Step-by-step explanation:

12 in = 1 ft

first you need to convert 60ft to in:

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Triangle MNP has vertices N(2, 2) and P(0, –2). The triangle is symmetric about the y-axis. What is the approximate measure of t
Evgesh-ka [11]
Point M of the triangle is (-2,2) to make triangle MNP as shown in the attached image

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Tan (x) = \frac{opposite}{adjacent}
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Tan(x)=2
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Tan(y)= \frac{opposite}{adjacent}
Tan(y)= \frac{2}{4}
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Angle MNP = Angle NMP = 63.43 degrees (this is based on the fact that the triangle is an isosceles triangle)

Angle MPN = 2×26.6 = 53.2 degrees (we multiply by 2 as angle y is only a half of angle MPN - as shown in the diagram)

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Answer:

21

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