Questions in Grade High-school

Questions in Grade High-school

[Answered] In a foreign country, it is stated that half of 5 equals 3. Based on that same proportion, what is one-third of 10?

[Answered] Rewrite the expressions in the specified forms and find the required values. 1. [tex]8\sqrt{8}[/tex] can be written in the form [tex]8^k[/tex]. Find the value of [tex]k[/tex]. 2. [tex]8\sqrt{8}[/tex] can also be expressed in the form [tex]m\sqrt{2}[/tex], where [tex]m[/tex] is a positive integer. Find the value of [tex]m[/tex]. 3. Rationalize the denominator of [tex]\frac{1}{8\sqrt{8}}[/tex]. Give the answer in the form [tex]\frac{\sqrt{2}}{p}[/tex], where [tex]p[/tex] is a positive integer.

[Answered] A corn plant has a genotype [tex]Sstt[/tex]. What are the possible genetic combinations that could be present in a single grain of pollen produced by the plant? A. Ss, tt, St, st B. Ss, tt, St, ST C. St, st, sT, st

[Answered] When an atom releases a beta particle: A. The mass number decreases by one. B. The mass number increases by one. C. The atomic number increases by one. D. The atomic number remains the same.

[Answered] Rural slaves of Rome worked on latifundia and were often shackled together and treated harshly. A. True B. False

[Answered] On early Earth, what was referred to as the "primordial soup"? A. The mixture of gases in the early Earth's atmosphere. B. The combination of organic compounds in warm salty water. C. The first forms of life.

[Answered] The smallest bacterium is 0.2 micrometers across, while the giant amoeba Chaos chaos is 1000 micrometers across. How many times larger is the giant amoeba than the smallest bacterium?

[Answered] Fact and Opinion Directions: Read each statement and then circle whether it is a fact or opinion. Explain your answer. 1. The fastest land-dwelling creature is the cheetah. - Fact or Opinion: Explain 2. The ugliest sea creature is the manatee. - Fact or Opinion: Explain 3. Prison is one of the worst places on the planet. - Fact or Opinion: Explain 4. Oranges contain both calcium and vitamin C. - Fact or Opinion: Explain

[Answered] Can you explain what mitochondria are? Where are mitochondria found?

[Answered] Nitrogen gas (\(N_2\)) and hydrogen gas (\(H_2\)) combine to form ammonia (\(NH_3\)). Which equation correctly represents this reaction? A. \(N + H \rightarrow NH\) B. \(2N_2 + H_2 \rightarrow 3NH_3\) C. \(2NH \rightarrow N + 3H_2\) D. \(N_2 + 3H_2 \rightarrow 2NH_3\)