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nikklg [1K]
3 years ago
6

Pentagon ABCDE Is the image of pentagon ABCDE under a dilation with a scale factor of 3/2 What is the length of segment overline

AE ?

Mathematics
2 answers:
Ugo [173]3 years ago
8 0

Answer:

4

Step-by-step explanation:

i took the quiz

konstantin123 [22]3 years ago
8 0

Answer:

4 units

Step-by-step explanation:

hope it helps

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Hi anyone know the answer to this? Ill give brainliest :(
Agata [3.3K]
The top one is the answer
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3 years ago
Can you solve -3(y-5)=24
garri49 [273]

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7 0
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Find the length of the curve. R(t) = 7t, 3 cos(t), 3 sin(t) , −2 ≤ t ≤ 2
Leviafan [203]

we are given

r(t)=(7t,3cos(t),3sin(t))

we can find x , y and z

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now, we can use arc length formula

L=\int\limits^a_b {\sqrt{(x')^2+(y')^2+(z')^2} } \, dt

now, we can find derivative

x'=7,y'=-3sin(t),z'=3cos(t))

now, we can plug values

and we get

L=\int _{-2}^2\sqrt{7^2+\left(-3\sin \left(t\right)\right)^2+\left(3\cos \left(t\right)\right)^2}dt

L=\int _{-2}^2\sqrt{7^2+9}dt

=\sqrt{58}\cdot \:2-\left(-2\sqrt{58}\right)

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8 0
4 years ago
Please help! What is the line's slope??
MariettaO [177]
The slope is the rise over run. Basically, any line has a constant increase. If you are looking at a line on a graph and each point it meets at is 1 up and 1 over, the slope is 1. Say the line goes up two and over one for each time it meets an actual point, the slope would be 2. If it is 1 up and 2 over, it would be 1/2.
4 0
3 years ago
Giving brainliest !! *easy*
defon

Answer:

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Step-by-step explanation:

3 0
3 years ago
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