3 years ago

Order the following form least to greatest: 0.07, 0.71, 0.007, 0.071?

Mathematics

2 answers:

valkas [14]3 years ago

7 0

0.007,0.071,0.07,0.071

IrinaK [193]3 years ago

3 0

0.007, 0.07, 0.071, 0.71

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yaroslaw [1]

Answer:

Δ ABC and Δ DEF are similar because their corresponding sides are proportional

Step-by-step explanation:

Two triangles are similar if their corresponding sides are proportional which means the corresponding sides have equal ratios

In the two triangles ABC and DEF

∵ AB = 4 units

∵ DE = 2 units

∴ $\frac{AB}{DE}=\frac{4}{2}=2$

∵ BC = 6 units

∵ EF = 3 units

∴ $\frac{BC}{EF}=\frac{6}{3}=2$

∵ CA = 2 units

∵ FD = 1 units

∴ $\frac{CA}{FD}=\frac{2}{1}=2$

∴ $\frac{AB}{DE}=\frac{BC}{EF}=\frac{CA}{FD}=2$

∵ All the ratios of the corresponding sides are equal

∴ The corresponding sides of the two triangles are proportional

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Solnce55 [7]

Step-by-step explanation:

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$\sqrt{ - 1} \: \times \sqrt{81}$

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Simply simplify:

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Hope that helps!

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