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marysya [2.9K]
3 years ago
12

GEOMETRY: TANGENTS, SECANTS, AND CHORDS can someone solve this with written work?

Mathematics
1 answer:
Dmitry [639]3 years ago
4 0
Through a geometric proof, 2(55x-1) = 107x+1
110x-2=107x+1
3x=3
x=1
Angle DEF is 54 degrees.
 
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Answer:b

Step-by-step explanation:

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4 years ago
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Zach's chemistry textbook weighs 2/3 of a pound and his geometry textbook weighs 1/3 of a pound. How much more does the chemistr
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3 years ago
Find the distance between points P(8, 2) and Q(3, 8) to the nearest tenth.
riadik2000 [5.3K]
<span>First of all to calculate the distance between two points we can use distance formula
   
d=Square Root [(x2-x1)^2 + (y2-y1)^2]
   
Now substitute the given points p(x1,y1) and q(x2,y2)in above distance formula
   
The values are X2=3, X1=8and Y2=8and Y1=2.
   
After Substituting the values
   
d=Square Root[(-5)^2+(6)^2]
   
d=Square Root(25+36]
   
d=Square Root[61]
   
d=7.8
   
7.8 is the distance between points P(8, 2) and Q(3, 8) to the nearest tenth.</span>
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4 years ago
The line with equation y + 2x = 0 coincides with the terminal side of an angle θ in standard position in Quadrant IV .
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Answer is explained below

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3 years ago
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Bentley's family took a road trip to the Grand Canyon. Bentley fell asleep 59% of the way through the trip. If the total length
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Answer:177

Step-by-step explanation:so for short, you need to multiply the 300 miles with the 59 precent we have and divide it to 100 this provides us the answer of miles he slept through the road trip

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