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miv72 [106K]
3 years ago
8

Two triangles have altitudes of equal length. if the areas of these triangles have a ratio of 3:4 then the bases of the triangle

s have the ration of what?
show work pleaseeee
Mathematics
1 answer:
MatroZZZ [7]3 years ago
5 0
Answer:
3/4
Area of the small triangle/Area of larger triangle=3/4

Area of the small triangle/Area of larger triangle=(1/2×base of small triangle×length)/(1/2×base of larger triangle×height)
3/4=(1/2×base of small triangle×height)/(1/2×base of larger triangle×height)
Since the length of the triangle are equal the base ratio of the two triangles is the same as area ratio.
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Answer:

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Step-by-step explanation:

It's like solving any equation, except we have letters instead of numbers .

k = 3tm + rs           {subtract rs from both sides}

k - rs = 3tm            {divide both sides by (3m)}

\dfrac{k-rs}{3m}=t              {swap sides}

t=\dfrac{k-rs}{3m}            m≠0    

{m must be ≠0 because  you cannot divide by 0. There is no t for m=0}    

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2 years ago
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dmitriy555 [2]

Answer:

The sum of two numbers is 25. One of the numbers exceeds the other by 9. Find numbers

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<h3>How to simplify the expression?</h3>

The mathematical expression is given as:

32/5 x 3(-7/5)

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32/5 x 3(-7/5) =  32/5 x -21/5

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32/5 x 3(-7/5) =  -672/25

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Read more about expressions at:

brainly.com/question/723406

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Step-by-step explanation:

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