3 years ago

Questions 3-5 please and thank you

Mathematics

1 answer:

vekshin13 years ago

7 0

Answer:

too far away and too blurry cant see it

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PLEASE, I NEED HELP FOR A CLASS. The length of triangle base is 26. A line, which is parallel to the base divides the triangle i

sasho [114]

Answer:

$DE=18.38$

Step-by-step explanation:

It is given that the length of triangle base is 26 that is BC=26.

A line, which is parallel to the base divides the triangle into two equal area parts.

Therefore, from the given information, $\frac{{\triangle}ADE}{ar ABC}=\frac{1}{2}$ .

Now, since it is given that A line, which is parallel to the base divides the triangle into two equal area parts, thus

$\frac{ar ADE}{arABC}=\frac{1}{2}=\frac{(DE)^{2}}{(BC)^{2}}$

⇒ $\frac{(DE)^{2}}{(BC)^{2}}=\frac{1}{2}$

⇒ $\frac{(DE)^{2}}{(26)^{2}}=\frac{1}{2}$

⇒ $(DE)^{2}=13{\times}26=338$

⇒ $DE=18.38$

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3 years ago

Urgent need of assistance

ikadub [295]

Answer:i got 329

Step-by-step explanation:

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1 year ago

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Murljashka [212]

Answer:

Answer I think 2 is it

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2 years ago

A fruit stand has to decide what to charge for their produce. They need $ 5 for 1 apple and 1 orange. They also need $ 15 for 3

sineoko [7]

Answer:

2 and 3

If you want to get complicated, then 2.39 and 2.61.

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5 = x + y

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All isosceles triangles are equilateral. <br> A.True <br> B.False

Flura [38]

False !! but opposite can be true !!

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2 years ago

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