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melamori03 [73]
3 years ago
6

Write the ratio in lowest terms with whole numbers in the numerator and denominator.

Mathematics
1 answer:
Paha777 [63]3 years ago
5 0
The answer is 5/4

\frac{10.15}{8.12} = \frac{10.15*100}{8.12*100} = \frac{1015}{812} =\frac{1015:7}{812:7} = \frac{145}{116} =\frac{145:29}{116:29}= \frac{5}{4}
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The length of a rectangle is 12cm and the area is 96cm what is the width
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3 years ago
a tree casts a shadow 8 feet long. A 6-foot Man cast a shadow 4 feet long. The triangle formed by the tree and its shadow is sim
Elden [556K]

Answer:

12 feet

Step-by-step explanation:

Draw a diagram (see picture below). The tree and its shadow is one triangle, the man and its shadow is another triangle. We assume both are right triangles because people and trees stand vertical.

Create a proportion to solve. Put the missing value in a numerator.

Tree height / Tree shadow = Man height / Man shadow

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Solve using cross multiplication. Multiply x by 4. Multiply 6 by 8.

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3 years ago
Using the paths shown, the distance from Brookfield to Seaside is 20.4 kilometers.
stepan [7]

Answer:

7.2 km

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Let distance between Brookfield to Yardley be x.

Thus:

x + 13.2 km = 20.4 km

Subtract 13.2 from each side

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Distance from Brookfield to Yardley is 7.2 km

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3 years ago
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