Questions by Trincot

Questions by Trincot

Let $A = (4,-1)$, $B = (6,2)$, and $C = (-1,2)$. There exists a point $X$ and a constant $k$ such that for any point $P$, \[PA^2 + PB^2 + PC^2 = 3PX^2 + k.\]Find the constant $k$. I've tried, but got that

asked Sep 10, 2021

1 answer

0 votes

207k views

9. Which of the following is define as someone's way of living that a person or particular group of people usually do. A. Stress B. Exercise C. Ufestyle D. Smoking

asked Aug 7, 2021

1 answer

5 votes

188k views

2. What is etiquette? Why is this important in the hospitality industry?

asked Jul 7, 2021

1 answer

3 votes

215k views

25=-8+5(x+2) simplified

asked Jun 20, 2021

1 answer

4 votes

198k views

Kreem has 70 flowers.He gives away some flowers.now he has 2 flowers. how many flowers did Kreem give away.

asked Jun 1, 2021

2 answers

4 votes

55.6k views

Solve: 7(x + 4) (x - 6) 32[x - 3(x + 5)].

asked May 8, 2021

1 answer

2 votes

182k views

The three major groups on the peridoic table are the ____

asked Feb 24, 2021

2 answers

3 votes

125k views

What is the domain of y= square root x+7+5?

asked Dec 19, 2020

2 answers

4 votes

30.9k views

Are the following ratios proportional? Explain why or why not. 3 to 8; 7:20

asked Jul 3, 2019

1 answer

2 votes

88.8k views

How did Gorbachev change Soviet Union

asked Apr 8, 2019

1 answer

0 votes

30.3k views

What gametes can a fly which is homozygous dominant for both body color and wing length pass on to its offspring? a. ggll b. ggl or gl c. gl d. gl or gl?

asked Jul 18, 2018

1 answer

5 votes

157k views

Solar panels (photovoltaic cells) still work when the panel is shaded.

asked Jul 11, 2018

1 answer

4 votes

98.0k views

What is the connotative effect of the word promising in paragraph 1

asked Mar 23, 2018

2 answers

4 votes

187k views

Marina bought 4 notebooks that cost b dollars each, and 3 pens that cost c dollars each. How much money did Marina spend?

asked Feb 12, 2018

2 answers

0 votes

25.9k views

Modern-day Mexico City sits on the site that was once Lake Texcoco, home of the Aztec civilization. This change is an example of __________. A. the concept of cultural landscape B. the Burgess model C.

asked Oct 2, 2017

2 answers

4 votes

74.4k views

Why is wind erosion so harmful?

asked Aug 20, 2017

2 answers

4 votes

60.4k views

Look at the following short outline for an explanatory essay. What is wrong with it? Claim: The Aztec Empire achieved greater developments in government, society, and culture than the Inca Empire.

asked May 12, 2017

2 answers

2 votes

41.8k views

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