Questions by Paolo Costa

Questions by Paolo Costa

Find the difference. (2x2-x) - (x2 + 4x - 6)

asked Dec 9, 2024

1 answer

3 votes

183k views

A bag contains 7 green balls and 3 yellow balls. Sani takes three balls out of the bag, without replacement. Find the probability that all three balls he chooses are yellow. Find the probability that at

asked Oct 27, 2024

1 answer

2 votes

4.0k views

In what situations are considered ideal to utilize group operational rations?

asked Oct 13, 2024

1 answer

5 votes

10.9k views

1. Which of the following is not evidence of an earthquake? Cracks in the sidewalk Bumps in the road Rumbles and shakes Precipitation

asked Sep 19, 2024

1 answer

3 votes

643 views

Stephanie has a 30 year fixed mortgage for $300,000 at 3.9% interst with no PMI. Stephaniu has made 38 payments. Stephanie is trying to determine, mathematically if she should save the money and make payments

asked Jun 11, 2024

1 answer

2 votes

26.9k views

Evaluate the success of the Union's naval blockade on the Atlantic coast. A) It was highly successful and effectively prevented Confederate trade. B) It had no significant impact on the Confederate economy.

asked May 24, 2024

1 answer

3 votes

77.5k views

In a cumulative record, the average rate of response during periods of time smaller than that for which an overall response rate has been given

asked May 23, 2024

1 answer

3 votes

108k views

If a certain newspaper reports that "the construction sector was responsible for 1.8% of the GDP growth (for a specific period),this implies that the GDP has been measured according to...method. a. expenditure

asked Apr 4, 2024

1 answer

2 votes

39.7k views

You are an archaeologist digging at a site in east africa. in a layer of earth dated to 4.5 million years, you find fossils of a hominin species with low sexual dimorphism in canine size relative to apes,

asked Feb 4, 2024

1 answer

4 votes

209k views

Cago, New York, and other Northern cities changed as a result of the arrival of so many African Americans? Write two or three examples of things that might change in these cities thanks to new migration.

asked Jan 15, 2024

1 answer

0 votes

125k views

3. Law of Acceleration: A 1400 kg car has an acceleration of 3.6 m/s. What is the net force applied by the engine?

asked Dec 8, 2023

1 answer

4 votes

26.4k views

PLSSSSSSSSSSS HELPPPPPPP Which word or phrase best describes Jeff Martin's story "The Passage"? this is for an exam!! 40 POINTS! Surrealism Science fiction fantasy magical realism

asked Oct 22, 2023

2 answers

20 votes

156k views

Find a positive angle less than 360 degrees or 2pi that is coterminal with 395 degrees

asked Aug 9, 2023

1 answer

0 votes

174k views

Which of the following correctly describes how to graph the inequality below on a number line? x < 5

asked May 26, 2023

1 answer

0 votes

228k views

Is arrest an ace or only prison sentence

asked Feb 19, 2023

1 answer

1 vote

231k views

Solve the system for 20 points. :)

asked Jan 19, 2023

1 answer

3 votes

164k views

24. The expression ax2 + bx + c takes the values 0, 1 and 4 when x takes the values 1, 2 and 3 respectively. Find the value of the expression when x takes the value 4. Please solve it for me

asked Dec 10, 2022

1 answer

2 votes

50.6k views

County attorney and yet for all their worries what would we do without the ladies

asked Aug 15, 2022

1 answer

1 vote

137k views

Marcus makes a punch that is 1/4 cranberry juice. Choose TWO fractions that are equivalent to 1/4.

asked May 16, 2022

1 answer

2 votes

10.0k views

Which polynomials are prime? Check all that apply. 15x2 + 10x – 9x + 7 20x2 – 12x + 30x – 18 6x3 + 14x2 – 12x – 28 8x3 + 20x2 + 3x + 12 11x4 + 4x2 – 6x2 – 16

asked Feb 10, 2022

2 answers

4 votes

181k views

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