Questions in Grade High-school

Questions in Grade High-school

[Homework Help] Joe Goodnuff had been eating on a square card table until he bought a new rectangular dining table. The new table is 2 ft longer and 1 ft wider than the card table. It has an area of 24.75 ft². How long was a side of his old square card table? Please explain this to me; don't just give me an answer!

[Homework Help] Which of the following is not a primary reason for human migration? A. Better job opportunities B. Political unrest C. Disastrous floods D. Improving knowledge of other cultures

[Homework Help] Which of the following is not a characteristic of a country? A. self-governed B. defined borders C. labeled as a non-sovereign state D. contains its own population of people

[Homework Help] What causes large clusters of people to inhabit South, Southeast, and East Asia? A. Political unrest and instability B. Financial stability and job opportunities C. Temperature, climate, and fertile land D. Natural disasters The three most populated countries in the world are: A. China, India, and Japan B. China, India, and the United States C. China, India, and Brazil D. India, United States, and Indonesia

[Homework Help] The influx of Mexican immigrants into the United States during the past two decades is occurring mainly because they are: A. attempting to flee due to political instability. B. driven out by natural disasters. C. experiencing religious persecution in their home countries. D. seeking to improve their lives economically. The harvesting of rice is an economic activity that is common in this area: A. Eastern Asia B. Mexico C. United States D. Great Britain

[Homework Help] Which of the following is not a factor in determining a culture's economic activity? A. climate B. language C. physical landforms D. natural resources Which statement is false regarding the world's population? A. It consists of a group of people residing in a particular geographic area. B. Earth’s total population is 6.5 million. C. Earth’s total population is 6.5 billion. D. A majority of Earth’s population resides in Europe and Asia.

[Homework Help] Is the deer digestive system different from the human digestive system?

[Homework Help] A total of 350 signatures is needed for a petition to be considered by the town legislature. If 125 signatures have already been obtained, what percentage of the signatures needed must still be acquired for the petition to be considered?

[Homework Help] A colony of ants carried away 24 of your muffins. That was [tex]\frac{4}{5}[/tex] of all of them. With how many muffins did you start?

[Homework Help] In human DNA, adenine (A) makes up approximately 30.9% of the bases, and guanine (G) makes up approximately 19.9% of the bases. Therefore, the percentage of thymine (T) and cytosine (C) are: A. 19.8% T and 19.8% C. B. 19.8% T and 29.4% C. C. 29.4% T and 19.8% C. D. 29.8% T and 29.8% C. E. 19.9% T and 30.9% C. Can you please explain with some details?