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Lorico [155]
4 years ago
13

Heidi hikes two trails, the Big Trapezoid and the Little Trapezoid. The shorter base of the Big Trapezoid is 2 mi long, while th

e longer base is 8 mi. The longer base of the Little Trapezoid is 4 mi long. The trails are similar shapes.
What is the length of the shorter base of the Little Trapezoid trail?
Mathematics
1 answer:
Bas_tet [7]4 years ago
3 0
Two trapezoid are similar
so it has some scale factor 
look longer base of a big trap is 8 mi,and longer base of shorter trap is 4mi.
so that is half of big trapezoid.
so little trapezoid base should be 1 as big trap's shorter base is 2mi<span />
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Answer:

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Step-by-step explanation:

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4 years ago
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3 years ago
Martin is making a candy that contains 90% milk chocolate and the rest caramels. The candy has 3 pounds of caramels. Part A: Wri
Oduvanchick [21]

Answer: The equation using one variable that can be used to find the total number of pounds of milk chocolate and caramels in the candy is 0.9x+3=x

x= Weight of candy in pounds

0.9x = Weight of milk chocolate.

Step-by-step explanation:

Given, Martin is making a candy that contains 90% milk chocolate and the rest caramels. The candy has 3 pounds of caramels.

Let x= Weight of candy in pounds

Then, 0.9x = Weight of milk chocolate.

Then, According to the question

0.9x+3=x\\\\\Rightarrow\ x-0.9x=3\\\\\Rightarrow\ 0.1x=3\\\\\Rightarrow\ x=\dfrac{3}{0.1}=30

So, Weight of milk chocolate. = 0.9\times30=27

Hence,  the equation using one variable that can be used to find the total number of pounds of milk chocolate and caramels in the candy is 0.9x+3=x

3 0
4 years ago
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Ivan
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