3 years ago

A regular pentagon ABCDE is shown work out angle x

Mathematics

1 answer:

kow [346]3 years ago

5 0

Answer:

108 degrees inside each corner

Step-by-step explanation:

360/5=72

180-72=108

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kirill115 [55]

Answer:

See Below

Step-by-step explanation

1) subtract 4 from both sides

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2 years ago

28.52 is what percent of 77.5

I am Lyosha [343]

36.8%. divide 28.52 by 77.5 then multiply by 100

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3 years ago

How do you do this?<br> Please help, I’ve been staring at this for like 10 min :)

damaskus [11]

Answer & Step-by-step explanation:

The formula is given in the middle. You are supposed to insert the value of x into this formula to find the value of y (like in the first given example):

$x=-2\\y=2(-2)+5\\y=-4+5\\y=1$

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$x=-1\\y=2(-1)+5\\y=-2+5\\y=3$

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$x=0\\y=2(0)+5\\y=0+5\\y=5$

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:Done

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3 years ago

Ramiro brought home ten pounds of rice to add to the 24 ounces of rice he had in the pantry. Let x represent the amount of rice

lianna [129]

16 ounces in a pound.
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2 years ago

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How many diagonals does a rectangle have?

alexandr402 [8]

A rectangle has 2 diagonals

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2 years ago