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exis [7]
3 years ago
7

Please help with two column proof

Mathematics
1 answer:
valkas [14]3 years ago
3 0
1) <2 = <3, <4 = <5                                                 Given
2) <1 = <3                                                               Vertical angles are equal
3) <1 = <2                                                               Substitution
4) VR = VR                                                             Reflexive
5) Triangle VSR congruent to triangle VTR ...........ASA
6) RS = RT                                                              CPCTE

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What is the LCD of x-3, x+3, and <img src="https://tex.z-dn.net/?f=x%5E2-9" id="TexFormula1" title="x^2-9" alt="x^2-9" align="ab
Agata [3.3K]
The least common denominator is one, since all of these numbers are actually whole numbers. They're actually all \frac{x-3}{1} \frac{x+3}{1} \frac{x^2-9}{1}
If you mean the greatest common factor, then it's obviously x
3 0
3 years ago
What times 5 equals 2365?
PilotLPTM [1.2K]
473 times 5 equals 2365.
6 0
4 years ago
HELPPP PLEASE!!! IM BEING TIMED!!!
Elena-2011 [213]

Answer:

y=2x+4

Step-by-step explanation:

8=2(6)+b

8=12+b

4=b

5 0
3 years ago
The square root of 27 lies between which two whole numbers
Agata [3.3K]

Answer:

5 and 6

Step-by-step explanation:

The square root of 27 is 5.19615242271  , which is more than 5 but less then 6, therefore is between 5 and 6.

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<em>Hope this helped (: Can you please mark as brainliest?</em>

7 0
3 years ago
Can some one help me answer all ten questions they are due at 10:00 I will give out brainly. Part 3 Bonus question
mixer [17]

Answer:

226

Step-by-step explanation:

Area of rectangle:

x+6=17

x=11

11+6=17

11+3=14

17×14=238

Area of triangle:

\frac{1}{2}  \times b \times h

Use phytagoras theorem to find the base of the triangle:

c²=a²+b²

5²=4²+b²

25=16+b²

b²=25-16

b²=9

b=√9

b=3 (only the half)

b=6 (the whole base)

\frac{1}{2}  \times 6 \times 4

3×4

12

Shades region:

238-12

=226

5 0
3 years ago
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