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anygoal [31]
3 years ago
9

use this matrix tool too solve the system of equations. Choose the correct ordered pair 7x=2y=46 8x+8y=64

Mathematics
1 answer:
Len [333]3 years ago
7 0

Answer:

ffrrrdadbbhakd

Step-by-step explanation:

lokidjdjndsjna

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SU and VT are chords that intersect at point R.
vovikov84 [41]

Answer:

<h2>The length of the line segment VT is 13 units.</h2>

Step-by-step explanation:

We know that SU and VT are chords. If the intersect at point R, we can define the following proportion

\frac{RS}{RT} =\frac{RV}{RU}

Where

RS=SR=x+6\\RT=x+4\\VR=RV=x+1\\RU=x

Replacing all these expressions, we have

\frac{x+6}{x+4} =\frac{x+1}{x}

Solving for x, we have

x(x+6)=(x+4)(x+1)\\x^{2} +6x=x^{2} +x+4x+4\\6x-5x=4\\x=4

Now, notice that chord VT is form by the sum of RT and RV, so

VT=VR+RT\\VT=x+1+x+4\\VT=2x+5

Replacing the value of the variable

VT=2(4)+5\\VT=8+5\\VT=13

Therefore, the length of the line segment VT is 13 units.

5 0
3 years ago
Read 2 more answers
Determine if the two triangles are congruent if they are state how do you know SSS,SAS,HL,ASA, OR AAS. Be sure to include any ex
dlinn [17]
1: yes AAS
2: yes SSS reflective
3: yes ASA
4: yes HL reflective
5: no SSA vertical
6: yes SAS vertical

Not sure on vocabulary for 1 and 3 sorry:(
7 0
3 years ago
-26a-19-35=-84 . show work!!
Wewaii [24]

Step-by-step explanation:

-26a-19-35=-84

-26a-19+(19)-35=-84+(19)

-26a-35=-65

-26a-35+(35)=-65+(35)

-26a=-30

-26a/26=-30/26

7 0
3 years ago
What are the x-intercept and y-intercept of the graph of y=1/3x−6 ?
Paraphin [41]
The y-intercept is -6, and the x-intercept is 18
6 0
3 years ago
Read 2 more answers
An apple orchard sold 155 apples in September in November it sold 17 times as many apples as it did in September how many apples
borishaifa [10]

9514 1404 393

Answer:

  2635

Step-by-step explanation:

17 times the September number is ...

  17×155 = 2635 . . . . apples sold in November

8 0
3 years ago
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