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schepotkina [342]
3 years ago
10

Can I get people that are actually willing to try instead of stealing points jeez.

Mathematics
2 answers:
Solnce55 [7]3 years ago
6 0

Answer:

I think the length of ED should be 6

velikii [3]3 years ago
4 0

THEOREM:

<u>Chord intersecting theorem</u> —» It states that the products of the lengths of the line segments on each chord are equal.

  • a × b = c × d

ANSWER:

Let ED be x. By chord theorem,

6 × x = 4 × 9

6x = 36

x = 6.

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If the values of the supplementary angles are 40 and 2x, what is the value of x? ANSWER QUICKLY PLS!​
Zolol [24]

Answer:

140°

Step-by-step explanation:

The value of supplement is 40 and X. We know that the sum of the sumplementary angles is 180. Therefore ,

=> x + 40° = 180°

=> x = 180° - 40°

=> x = 140°

<h3><u>Hence </u><u>the</u><u> </u><u>value </u><u>of </u><u>x </u><u>is </u><u>1</u><u>4</u><u>0</u><u>°</u><u> </u><u>.</u></h3>
8 0
3 years ago
If cosť = 13 and sin 0
shusha [124]

Answer:

cos13=0.97 and sin0=0

Step-by-step explanation:

cos(13)

put in calculator and get 0.97

and do the same for sin(0).

sin(0)

0.

3 0
3 years ago
For every two feet the ramp goes up it also goes 5 feet forward. If this ratio remained constant, how many feet high would the r
-Dominant- [34]
22.5x(2y/5x)=9ft
...........................

3 0
3 years ago
Which lines are parallel? Why?
Shtirlitz [24]

9514 1404 393

Answer:

  C) c || d by converse of corresponding angles

Step-by-step explanation:

Only corresponding angles where transversal b crosses lines c and d are shown. All answer choices involving a||b or interior angles can be eliminated from consideration.

The "corresponding angle" theorem tells you corresponding angles are congruent if the lines are parallel.

The converse of that theorem tells you the lines are parallel if the corresponding angles are congruent. Here, the angles are shown congruent, so the "converse" theorem applies.

8 0
3 years ago
Seven times a number is equal to 9 more than 4 times the number. find the number
Yanka [14]
Represent 'a number' by x
7 times x equals 9 more than 4 times x
7 times x=9+4 times x
7x=9+4x
subtract 4x from both sides
3x=9
divide 3
x=3

the number is 3
5 0
3 years ago
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