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3 years ago

PLS HELP ME!! FIND THE PARALLEL LINES!!

Mathematics

2 answers:

il63 [147K]3 years ago

7 0

Answer:

F and D

Step-by-step explanation:

look at the base of that shape, its a rectangle. the two sides of that rectangle are parallel because they will never cross.

nordsb [41]3 years ago

7 0

Answer:

F to D and A to E

Step-by-step explanation:

if they were to continue forever they wouldn't touch but the other lines would (sorry if this isn't correct)

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Use a half-angle identity to find the exact value of sinPi/8

stellarik [79]

Answer:

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Step-by-step explanation:

Using the half-angle formula ...

$\sin{\dfrac{\theta}{2}}=\sqrt{\dfrac{1-\cos{\theta}}{2}}$

We can let θ = π/4 and simplify the result as follows:

$\sin{\dfrac{\pi}{8}}=\sqrt{\dfrac{1-\cos{(\pi/4)}}{2}}=\sqrt{\dfrac{1-\dfrac{\sqrt{2}}{2}}{2}}=\sqrt{\dfrac{2-\sqrt{2}}{4}}\\\\=\boxed{\dfrac{1}{2}\sqrt{2-\sqrt{2}}}}$

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Step-by-step explanation:

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Naddika [18.5K]

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4 years ago

marty has 1 1/3 jugs of apple juice. he uses 3/4 of the juice to make freeze pops. what fraction amount of a jus doe marty have?

Vedmedyk [2.9K]

Answer:

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Step-by-step explanation:

We have to make the fractions equal so we can add them

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