Questions by Balchev

Questions by Balchev

A die is rolled 100 times. The total number of spots is 368 instead of the expected 350. Can this be explained as a chance variation, or is the die loaded? A die is rolled 1000 times. The total number

asked Dec 15, 2024

1 answer

1 vote

208k views

Which equation represents a line that passes through the point (3, 6) and is parallel to the line y=1/3x-2

asked Dec 3, 2024

1 answer

4 votes

168k views

Use the binomial theorem to expand (1+x)−3 binomial expression and state the range of values of x for which the expansion is valid

asked Jul 4, 2024

1 answer

0 votes

1.4k views

A CHARGE NURSE SHOULD KEEP NURSING SUPERVISORS APPRISED OF ____ ISSUES THAT MAY IMPACT RESIDENT CARE. a. Financial b. Staffing c. Regulatory d. Administrative

asked Feb 13, 2024

1 answer

4 votes

54.6k views

who is the dictator at animal farm? in what ways is he exercising control over the other animals? be sure to include at least two examples from the text in your response.

asked Dec 19, 2023

1 answer

4 votes

114k views

Please help meWhich equation provides a line that is parallel tothat of the equaton 10x - 2y = 16?A y=10x-2B. y=5x+ 11

asked Nov 16, 2023

1 answer

0 votes

114k views

A car traveled 200 miles in 4 hours.What was the car´s average rate of speed in miles per hour

asked Sep 8, 2023

1 answer

0 votes

137k views

-x+2y=-3 x-4y-z=42x -y+3z=0solve for x

asked Jun 21, 2023

1 answer

2 votes

167k views

The regular price of a pair of jeans is $40. This week, the jeans are on sale, and Jim saved $14. What percent of the original price did Jim save?

asked Jun 1, 2023

1 answer

12 votes

89.7k views

While reading Federalist 10, how does it explain the statement: Political parties are always going to exist, and why is that okay in the American Government?

asked Apr 17, 2023

1 answer

0 votes

187k views

The efficiency of an average gasoline-powered car is about 20%. This means A.the gas tank needs to be 20% filled with gasoline for motion. B.the car uses 80% of the energy stored in the gasoline for motion.

asked Nov 16, 2022

2 answers

3 votes

189k views

1. Describe the correlation between acid concentration and reaction rate and use ideas about particles to explain the correlation you described ( between 55 words)

asked Oct 28, 2022

1 answer

2 votes

65.8k views

Uh help pls lol Numerical answers only Find the area and perimeter

asked Sep 3, 2022

1 answer

11 votes

158k views

Select the correct answer. Sportsmanship means following the rules of the game and respecting the judgment of referees and officials. What is another example of sportsmanship? A. awarding a trophy B. training

asked Aug 26, 2022

2 answers

24 votes

36.4k views

Becky is using the expression 2z + 3 to represent the number of chairs in her classroom. There are twice as many chairs as tables, and there are three extra chairs in the back. What does z represent? The

asked May 3, 2022

2 answers

15 votes

154k views

Respect in India a paragraph on respect in India thank you

asked Apr 8, 2022

1 answer

4 votes

134k views

8. a) If 8 is a factor of a number, explain why 2 and 4 must also be factors of the number. b) Explain why 8 is a factor of 810.

asked Feb 6, 2022

1 answer

3 votes

63.0k views

6. f(x) = x ^ 2 + 2x g(x) = 3x ^ 2 - 1

asked Oct 20, 2021

1 answer

3 votes

59.6k views

Slope for (1,5) (3,4)

asked Jun 6, 2021

1 answer

1 vote

108k views

. What is the length of a rectangle with a width of 1 2 feet and area of 4 5 square feet?

asked May 18, 2021

2 answers

3 votes

425 views

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