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Ivan
3 years ago
10

Which algebraic of an transformation on a coordinate grid does not preserve congruence

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
6 0

Answer:

rotation

Step-by-step explanation:

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PLEASE HELP ME! ILL GIVE 25 POINTS!!!
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Answer:

Step-by-step explanation:

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3 years ago
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4(2x + 3) ÷ 5y
Murrr4er [49]
I won’t give a actual answer to the equation, because I want you and anyone else to learn it. but I do want to help!

the sum is the answer to a addition problem. that means you should choose anything that falls under that.

The term is anything that is being separated by + or - so for this, choose anything like that.

The product is the final answer to a multiplication problem.

Factor- any number leading up to a answer in a problem. Example: 3 times 4 is 12. The 3 and the 4 are the factors.

Quotient- the final answer to a division problem.

Coefficient- the number separated from the rest of the problem or the number at the beginning of the problem that stands alone. Because this one is a bit harder to explain, I’ll go ahead and tell you it is 4.

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8 0
2 years ago
Angles θ and Φ are supplementary, and theta equals 3pi/7 find the measure of theta
Ivenika [448]
Hello : 
Φ + <span>3π/7 = </span>π 
Φ =  π - 3π/7
Φ =4π/7 
7 0
4 years ago
Leah's family traveled 5/7 of the distance to her grandmother’s house on Saturday. They traveled 1/2 of the remaining distance o
Paul [167]

Answer: 3/14

Step-by-step explanation:

They traveled 5/7 of the distance on Saturday and 1/2 of the remaining distance, 3/7 , on Sunday so...

(1/2)(3/7)= 3/14

Hope this helps :)

7 0
2 years ago
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If m∠PQR=(12x−2)∘, and mPR=(20x−10)∘, what is m∠PQR?<br>a. 137.5<br>b. 70<br>c. 16<br>d. 81
astraxan [27]

Answer:

Step-by-step explanation:

12x - 2 + 20x - 10 = 180

32x - 12 = 180

32x = 192

x = 6

12*6 - 2

72 - 2 = 70

the solution is b

3 0
3 years ago
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