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Dmitry [639]
3 years ago
15

Answer these questions and i’ll give 20 points and brainliest answer!!

Mathematics
1 answer:
Goryan [66]3 years ago
6 0

Answer:

3.  1/2                4.    13/20

Step-by-step explanation:

Those are the only one I know, sorry :/

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HELP!!!<br> 31) Find the measure of line segment DF.<br> A) 12<br> B) 13<br> C) 14<br> D) 15
oksian1 [2.3K]

Step-by-step explanation:

for the relationship of lengths of internal chords the product of both segments of a chord is equal for all intersecting chords.

in our case

(x+8)×8 = 7×16 = 112

8x + 64 = 112

8x = 48

x = 6

so, D-F = x + 8 = 6 + 8 = 14

so, C is correct

6 0
1 year ago
Five-sixths of the distance from 1 to −13
Finger [1]

The distance of 1 to -13 is 14.

Five sixths of this is (.8333*14), which equals 11.6667.

8 0
3 years ago
Multiply. Write in simplest form 3/10 x 8
Soloha48 [4]

Answer:

2.4

Step-by-step explanation:

3 0
3 years ago
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sp2606 [1]
X = 2
y = -9
16 - negative 18 = -2

5 0
3 years ago
Read 2 more answers
Please help I really need help on this I would really appreciate it anything helps !
andreev551 [17]

Answer:

<em>AXE</em> and <em>CXD  </em>are vertical angles

<em>AXF</em> and <em>FXD  </em>are supplementary angles

<em>DXC </em>and <em>BXC  </em>are complementary angles

<em>EXA</em> and <em>AXB  </em>are adjacent angles

<em>AXC </em>and <em>CXD</em>  are supplementary angles

<em>EXD </em>and <em>AXC </em>are vertical angles

Step-by-step explanation:

6 0
3 years ago
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