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Art [367]
3 years ago
10

Given the proportion a/b = 5/19, what ratio completes the equivalent proportions a/5 = ?/?

Mathematics
1 answer:
RideAnS [48]3 years ago
6 0
The correct answer would be option B, b/19
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Based on the drawing, Which can be used to prove PQR ≅ STV?
natta225 [31]

Answer:

Option (2) is correct.

Based on the drawing, SAS can be used to prove PQR ≅ STV

Step-by-step explanation:

We have to find the criterion by which the two given triangle can be prove similar from the given options.

Consider, the given triangles from the drawing given

ΔPQR and ΔSTV,

PR = VS  (Given)

∠QRP = ∠TVS ( Given)

and, QR = TV (given)

Thus,  PQR ≅ STV  ( SAS CRITERION)

For SAS criterion , we need to show that two sides and the angle between those sides are equal .

Thus, option (2) is correct.


5 0
3 years ago
Can u please help me with this
Art [367]

Answer:

Acute angle, 85 degrees. That's my guess I hope it helps.

7 0
2 years ago
What does one half divided by five tenths equal
Masteriza [31]
It would equal 1

Explanation
- keep (keep first fraction the same)
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- flip (flip the last fraction)
3 0
2 years ago
Read 2 more answers
If 2^x+4 = 2^3x-1, what is the value of x?
Ronch [10]

Answer:

     x = 5/2

Step-by-step explanation:

2^x+4 = 2^3x-1

x + 4 = 3x - 1

3x - x  = 4 + 1

2x   = 5

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3 0
3 years ago
Which of the following is a polynomial?
Artyom0805 [142]

Answer:

C

Step-by-step explanation:

8 0
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