Questions in Grade High-school

Questions in Grade High-school

[Done] Which sentence is the correctly written compound sentence? A. Walruses live in the Arctic Ocean, they are an endangered marine species. B. The walruses of the Arctic Ocean are an endangered marine species. C. The walruses in the Arctic Ocean are an endangered marine species. D. Walruses live in the Arctic Ocean; they are an endangered marine species.

[Done] Brain teaser! Q: My name is Ruger, and I live on a farm. There are four other dogs on the farm with me. Their names are Snowy, Flash, Speedy, and Brownie. What do you think the fifth dog's name is?

[Done] The walking catfish, or Clarias batrachus, is an invasive species that can migrate over land. Which of the following describes the most likely long-term consequence of the introduction of the walking catfish? A. The walking catfish will become unable to survive in its native territory as it continues to migrate. B. Dissolved oxygen levels will increase as more fish are able to breathe and survive above water. C. Native fish populations will decline and possibly become extinct as they compete for food and space. D. Larger fish will overpopulate due to the presence of an additional food source.

[Done] Find the equation of the circle with center (0, 0) that contains the point (5, -2). The general equation of a circle centered at (0, 0) is given by: \[ x^2 + y^2 = r^2 \] Calculate \( r^2 \) using the point (5, -2): \[ r^2 = 5^2 + (-2)^2 \]

[Done] How is the entire noun clause used in the sentence? "The plan was that a visit to the tide pool would be during low tide." A. object of a preposition B. direct object C. subject D. predicate nominative

[Done] What is this passage mostly about? A. The impact of antibiotics on soldier survival rates during World War I and World War II. B. The history and discovery of antibiotics. C. The prevalence of antibiotic prescriptions worldwide. D. The differences in combat conditions between World War I and World War II.

[Done] In pea plants, the allele for tall plants is dominant to the allele for short plants. If a homozygous tall plant is crossed with a homozygous short plant, what percent of offspring would you expect to be short? A. 0 percent B. 25 percent C. 50 percent D. 100 percent

[Done] What is the chief effect of this final stanza from "The Soul Selects her own Society"? "I've known her--from an ample nation-- Choose One-- Then--close the Valves of her attention-- Like Stone--" A. It creates a harmony that stresses how well the speaker knows the soul. B. It creates a disharmony that suggests strife in the ample nation. C. It creates a disharmony that echoes the unsociable actions of the soul. D. It captures the sound of the running water that the valves imply.

[Done] Which sentence has a correctly placed participial phrase? A. The grocery store clerk placed dented cans reserved for items on sale on a shelf. B. Reserved for items on sale, the grocery store clerk placed dented cans on a shelf. C. The grocery store clerk placed dented cans on a shelf reserved for items on sale. D. The grocery store clerk, reserved for items on sale, placed dented cans on a shelf.

[Done] When factored completely, what are the factors of \(4x^2 - 16\)?