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user100 [1]
2 years ago
6

I’m not sure why the picture didn’t work

Mathematics
1 answer:
lutik1710 [3]2 years ago
6 0

Answer:

4.1

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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3 years ago
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30 POINTS please help me!
Stels [109]
To prove a similarity of a triangle, we use angles or sides.

In this case we use angles to prove

∠ACB = ∠AED (Corresponding ∠s)
∠AED = ∠FDE (Alternate ∠s)

∠ABC = ∠ADE (Corresponding ∠s)
∠ADE = ∠FED (Alternate ∠s)

∠BAC = ∠EFD (sum of ∠s in a triangle)

Now we know the similarity in the triangles.

But it is necessary to write the similar triangle according to how the question ask.

The question asks " ∆ABC is similar to ∆____. " So we find ∠ABC in the prove.

∠ABC corressponds to ∠FED as stated above.
∴ ∆ABC is similar to ∆FED

Similarly, if the question asks " ∆ACB is similar to ∆____. "
We answer as ∆ACB is similar to ∆FDE.

Answer is ∆ABC is similar to ∆FED.
7 0
3 years ago
Sally invests $5000 in an account earning 8% interest, compounded continuously. After how many years will she double her investm
juin [17]
Double is double, so you can solve
.. 2 = 1*e^(.08t)
and get the correct value of t.

Taking logs,
.. ln(2) = .08t
.. ln(2)/.08 = t ≈ 8.7 . . . . years
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What is the solution of this equation x + 6 =24
lawyer [7]
If you are looking for x then it is X = 18
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3 years ago
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I don't know who needs to hear this but I wanted to hopefully reach out to someone.
Y_Kistochka [10]

Answer:

nice maths question, tho very well appreciated

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