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notka56 [123]
3 years ago
14

he quadrilateral PQRS in the diagram is a parallelogram. Let P'Q'R'S' be the image of PQRS after applying a dilation centered at

a point O (not shown) with scale factor 3.
Mathematics
1 answer:
yKpoI14uk [10]3 years ago
6 0

Answer:

P”Q=3PQ

Step-by-step explanation:

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The possible values of x are given by x+8≤6. <br> The greatest possible value of 7x is
Dmitrij [34]

Answer:

x + 8 <= 6, so x <= -2.

Step-by-step explanation

Greatest possible value of 7x is 7(-2) = -14.

7 0
3 years ago
Write a linear factorization of the function.
mart [117]

Answer:

  f(x) = x^2 (x + 7i)(x - 7i)

Step-by-step explanation:

Factoring out x^2 gives ...

  f(x) = x^2(x^2 +49)

The factor with 49 can be considered to be the difference of two squares, where one of the squares is -49. Then its square root is ±7i, and the factorization of that term is ...

  x^2 +49 = (x +7i)(x -7i)

So, the overall factorization of f(x) is ...

  f(x) = x^2(x +7i)(x -7i)

4 0
3 years ago
The length of the track at talladega superspeedway is 2.66 miles. If the race is 188 laps long , how many kilometers do the driv
Bess [88]

Answer:

Step-by-step explanation:

5 0
3 years ago
The average salary of a travel management professional is $98,500. Assume that the standard deviation of such salaries is $40,00
Agata [3.3K]

Answer:

Answer is D. 98500 and 4000

Refer below.

Step-by-step explanation:

The average salary of a travel management professional is $98,500. Assume that the standard deviation of such salaries is $40,000. A random sample of 100 travel management professionals are selected, then the mean and standard deviation of the sampling mean is 98500 and 4000.

3 0
3 years ago
Read 2 more answers
If AJKL = ARST, which congruences are true by CPCTC? Check all that apply.
evablogger [386]

Based on the CPCTC theorem, the congruences that are true about the given triangles are:

B. ∠K ≅ ∠S

C. KL ≅ ST

D. JK ≅ RS

<h3>What is the CPCTC Theorem?</h3>

According to the CPCTC theorem states that if two triangles are congruent to each other, then, all their corresponding parts will be congruent to each other.

Given that triangles JKL and RST are congruent to each other, therefore:

∠J ≅ ∠R

∠K ≅ ∠S

∠L ≅ ∠T

JK ≅ RS

KL ≅ ST

JL ≅ RT

Therefore, the congruences that would be true by CPCTC are:

B. ∠K ≅ ∠S

C. KL ≅ ST

D. JK ≅ RS

Learn more about the CPCTC theorem on:

brainly.com/question/14706064

#SPJ1

5 0
2 years ago
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