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sukhopar [10]
4 years ago
12

Two similar rhomis with areas of 72 units squared and 162 units squared. Find ratio

Mathematics
1 answer:
stiks02 [169]4 years ago
7 0

Answer:

\frac{4}{9}

Step-by-step explanation:

The ratio of the areas = 72 : 162 = \frac{72}{162} = \frac{4}{9}

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Answer:

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Step-by-step explanation:

I did it by doing it in my head

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3 years ago
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Determine the slope between the points (5, -5) and (-1, 7)
meriva

Answer:

slope = 3

Step-by-step explanation:

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A necklace and earrings cost $144. Six necklaces and five pairs of earrings cost $825
hram777 [196]

Step-by-step explanation:

let necklace : x

let earrings : y

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substitute eqn into 2nd eqn

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6 0
3 years ago
What is the square root of 50 rounded to the nearest hundredth?
tamaranim1 [39]
Let's write an inequality, such as follows: x < sqrt(50) < y. Square both sides of the equation. We get x^2 < 50 < y^2. Obviously, x is between 7 and 8. Also notice, that for integers a,b, (ab)^2/b^2, equals a^2. So let's try values, like 7.1. Using the previous fact, (7.1)^2, equals (71)^2/100. So, (7.1)^2, equals 50.41. Thus, our number is between 7 and 7.1. We find, with a bit of experimentation, that the square root of 50, is 7.07.
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4 years ago
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Answer:

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Hope this helped. : )

3 0
3 years ago
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