Questions by Hacer

Questions by Hacer

Water is poured into a container that has a small leak. The mass m of the water is given as a function of time t by m=5.00 t 0.8 −3.00t+20.00, with t≥0,m in grams, and t in seconds. At what time is the

asked Nov 23, 2024

1 answer

1 vote

221k views

How to find a 99% confidence interval estimate of the mean of the wake × for a population with the drug treatments? a) Calculate the z-score b) Use the standard deviation c) Apply the t-distribution d)

asked May 26, 2024

1 answer

5 votes

208k views

A balanced chemical equation for the decomposition of hydrogen peroxide is: 2H2O2 + 2H2O + O2. True or false

asked Jul 10, 2023

1 answer

22 votes

788 views

What do each of the leaves of a four leaf clover stand for.

asked Jan 26, 2023

1 answer

14 votes

192k views

What role did the United States play in Japan's decision to open itself to relations with other countries in the 19th century? A. It negotiated with the Tokugawa shogunate to divide Japan into spheres

asked Jan 15, 2023

1 answer

5 votes

40.2k views

Which is an example of energy moving an object from place to place? O water in a bowl O wind blowing a grain of sand O a batter ready to hit a baseball O a drummer rady to hit a drum

asked Dec 17, 2022

2 answers

1 vote

186k views

Why did the U.S. raise tariffs and why was it a poor decision during this time? A.To try and bring in more money to the American economy. It was a poor decision to raise tariffs because other countries

asked Dec 14, 2022

1 answer

4 votes

164k views

Which list includes events that all occurred during Reconstruction? .A • Annexation of California Signing of the Treaty of Guadalupe Hidalgo C • American occupation of Mexico City • Establishment of the

asked Nov 19, 2022

1 answer

10 votes

113k views

PLEASE HELP ME =(((((((((((((((((((((((

asked Oct 17, 2022

1 answer

22 votes

128k views

In the given v - t graph, the distance travelled by the body in 5 will be 1 40 V 30 (inms -1) 20 10 0 34 time (in sec) -10 15 -20 1 1 2 A) 20 m B) 40 m C) 80 m D) 100 m The mo

asked Oct 9, 2022

1 answer

3 votes

29.5k views

When measuring wellness, you must consider __________. A. all components of health B. your physical fitness being in the top 10% of the population C. being free of diseases D. both physical and mental

asked Feb 1, 2022

2 answers

5 votes

148k views

A method that uses a mathematical equation and the half-life of decay to determine the exact date of a fossil is known as _______. A. Relative dating c. Absolute dating b. Comparative dating d. Half-life

asked Dec 17, 2021

2 answers

5 votes

48.0k views

Scientists investigated two types of violet plants. One was found more frequently in shade, the shade violet. The other was found more frequently in sunny places, the violet. Which violet is which? Give

asked Dec 4, 2021

1 answer

2 votes

17.5k views

Given: Q = 7m + 3n, R = 11 - 2m, S = n + 5, and T = -m - 3n + 8. Simplify R - S + T. -3m - 4n + 14 -m + 2n - 2 m - 2n - 2 3m - 4n + 14

asked Oct 16, 2021

1 answer

3 votes

45.6k views

Investing $2,000,000 in TQM's Channel Support Systems initiative will at a minimum increase demand for your products 3.0% in this and in all future rounds. (Refer to the TQM Initiative worksheet in the

asked Aug 26, 2021

1 answer

3 votes

21.9k views

How did the development of agriculture bring changto human society

asked Jun 12, 2021

1 answer

4 votes

66.1k views

Logan and Nathan are shelving books at a public library. Logan shelves 5 books at a time, whereas Nathan shelves 6 books at a time. If they end up shelving the same number of books, what is the smallest

asked May 28, 2021

2 answers

1 vote

209k views

According to the Stefan-Boltzmann law, how much energy is radiated into space per unit time by each square meter of the Sun’s surface? If the Sun’s radius is 696,000 km, what is the total power output

asked Apr 15, 2021

1 answer

2 votes

70.6k views

How did WWI impact the land then known as Palestine/Israel

asked Apr 9, 2021

2 answers

1 vote

93.5k views

A lock has four dials. On each dial are the digits 0 to 9. How many possible combinations are there?

asked Apr 8, 2021

2 answers

5 votes

157k views

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