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vfiekz [6]
3 years ago
13

Circle E is being inscribed in ΔABC. The diagram shows all but the final step of the construction. What is the length of the rad

ius of circle E?
a. ED
b. EC
c.EF
d. EA
Mathematics
1 answer:
kirill115 [55]3 years ago
6 0
A. ED I guessed and got it right
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PLEASE HELP ASAP!!!!!!!! What is the volume of the prism?
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Well the answer is 13 and cannot be written in simplest form because 1/2 and 1/2 have the same denominator so you add them together and you get 2/2 which is a whole number then you add the other whole numbers but don’t forget the new whole number then add the 5 and you get 13 cm
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Carlos jogged 5 laps around the school track in 8 minutes. What was his average speed in laps per minute? lap(s) per minute PLEA
aleksklad [387]

Answer:

To solve this problem, you would create two ratios and make them equal to each other, both representing laps:minute or laps/minute! With that being said, laps will be in the numerator, or on top, and minutes will be in the denominator, or the bottom! The first ratio, which we know from the problem, will be 5/8. In order to write the second ratio, we need to come up with something to put in place for what we're solving for. I like to use x. So, we need to find how many laps (x) are run in 1 minute. Remember, laps are on top and minutes are on the bottom. The second ratio would look like x/1. Then we make them equal to each other -> 5/8=x/1. You would then solve this equation by multiplying the right side of the equation by the reciprocal of the denominator! So, it would be 1/1(5/8)=x. Because then multiple the numerators and the denominators -> 1(5)=5 and 1(8)=8! This makes the equation turn into x=5/8! Because x equals the number of laps run in one minute, we can say that Ricky ran 5/8 of a lap in one minute or 0.625 laps in one minute!

Step-by-step explanation:

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3 years ago
What is the transformation for y = lxl + 3 ?
anyanavicka [17]

Answer: Center: (0,0)

Vertices: ( √3 , 0 ) , ( − √3 , 0 )

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Focal Parameter: √6/2

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Have a great day and stay safe !

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kumpel [21]

Answer:

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Step-by-step explanation:

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