Questions and answers by

Oscar

Questions (401)

Which of the following is typically associated with a large amount of organic material in a water supply?Lower turbidity Higher
1. 2 answers
2. 1,071 views
A comma splice is a(n)incorrect use of a comma to correct a run-on sentence correct use of a comma to correct a run-on sentence
1. 1 answer
2. 736 views
Sentence fragments should be:routinely used when writing avoided when writing used to express a complete thought combined using
1. 2 answers
2. 552 views
Which of the following is an example of a sentence fragment?He wrote a book. It is short. Many people like it. Mostly the
1. 1 answer
2. 796 views
Which of the following is an example of a sentence fragment?Let’s play a video game. Do you have this one? Since you don’t
1. 1 answer
2. 741 views
An independent clause canmake sense on its own be a fragment serve as a comma splice be a run-on sentence is it a pls help
1. 1 answer
2. 571 views
Consider the functions f(x) = 2x + 1 and g(x) = x^2 − 10. What is the value of f[g(3)]?39 −3 −7 −1 pls help me
1. 1 answer
2. 580 views
Given f(x) = 4x + 13 and g(x) = 10x − 2, solve for (f + g)(x) and select the correct answer below.(f + g)(x) = 14x + 15 (f +
1. 1 answer
2. 1,691 views
Choose the polynomial written in standard form.x^3y^2 + 4x^4y + 10x^9 x^4y^2 + 4x^4y^5 + 10x^2 xy^2 + 4x^3y^8 + 10x^2 x^4y^5 +
1. 2 answers
2. 2,388 views
Which of the following is typically associated with a reduction in photosynthesizing plants in a water supply?An increase in
1. 1 answer
2. 1,740 views
Which of the following types of stars is cooler than an orange main sequence?In Graph A, the curve peaks at 800 nm, in the red
1. 1 answer
2. 4,948 views
Which of the following is typically associated with a reduction in photosynthesizing plants in a water supply?An increase in
1. 0 answers
2. 769 views
A comma splice is a(n)incorrect use of a comma to correct a run-on sentence correct use of a comma to correct a run-on sentence
1. 1 answer
2. 731 views
Which of the following correctly uses a semicolon?Dinner; is the most important part of my day. After a good dinner; I like to
1. 15 answers
2. 6,379 views
Which of the following is an example of a run-on sentence?She likes her cereal with no milk at all. I like my cereal with lots
1. 1 answer
2. 1,441 views
A home gets its water from a private well. Which of the following would be the best way for the homeowner to obtain a
1. 9 answers
2. 2,608 views
When Marilyn Cross is trapped, what kind of conflict does the pilot create for her?Man vs. Man Man vs. Society Man vs. Self Man
1. 5 answers
2. 2,648 views
has anyone read the short story.. The cold equations
1. 0 answers
2. 503 views
What does a novel often have more of than a short story?Characters and events Alternate endings Twists and surprises Authors and
1. 1 answer
2. 1,153 views
The diagram below shows the movement of energy in the water cycle.Diagram showing the movement of energy in the water cycle.
1. 2 answers
2. 2,017 views
Plants take up carbon dioxide from the air and nutrients from the soil. This is an example of interactions between thegeosphere,
1. 1 answer
2. 1,201 views
Two factors which cause global climate change are listed below.Factor 1: Volcanic eruptions. Factor 2: Changes in the amount of
1. 2 answers
2. 3,053 views
Look at the position of Location 1, Location 2, and Location 3 in this picture.Simple diagram of a lake represented by a wavy
1. 10 answers
2. 5,794 views
Four polynomials are shown below:A. 2 − 2x5 + 2x2 B. 5x3 + 5 − 5x4 C. 3x + 2x5 D. 6x3 − 1 Which of the above polynomials
1. 5 answers
2. 1,665 views
Find the quotient of the quantity negative 15 times x to the 2nd power times y to the 6th power plus 50 times x to the 4th power
1. 1 answer
2. 1,066 views
Find the quotient of the quantity negative 36 times x to the 3rd power minus 6 times x to the 2nd power plus 12 times x all over
1. 1 answer
2. 1,219 views
Choose the correct simplification of the expression the quantity a to the 2nd power over b to the 3rd power all raised to the
1. 1 answer
2. 2,189 views
Create an example of a polynomial in standard form. How do you know it is in standard form?pls help me
1. 1 answer
2. 506 views
Which of the following types of stars started out on the main sequence with the largest initial mass?In Graph A, the curve peaks
1. 3 answers
2. 3,921 views
What does the hook of a paragraph do?It concludes the essay. It grabs readers' attention. It proves a difficult point. It
1. 2 answers
2. 1,255 views
How should you explain your supporting evidence?without topic sentences in at least 500 words as clearly as possible briefly and
1. 3 answers
2. 691 views
How should your conclusion relate to your topic paragraph?it should state the opposite to make readers think. it should provide
1. 12 answers
2. 4,525 views
The graph below plots the values of y for different values of x:Plot the ordered pairs 1, 3 and 2, 4 and 3, 9 and 4, 7 and 5, 2
1. 5 answers
2. 4,128 views
The local ice cream shop is deciding whether or not to hire a new worker. The shop must pay the worker hourly and cover a daily
1. 3 answers
2. 1,826 views
What do you provide in the body of your essay?supporting evidence concluding thoughts central ideas thesis details is it a
1. 2 answers
2. 508 views
A company is deciding whether or not to hire a new worker. The company must pay the worker hourly and cover a daily cost for
1. 1 answer
2. 609 views
Analyze the following statement.Brandon puts his water in the refrigerator so it will stay cold. Is the statement an example of
1. 1 answer
2. 2,364 views
A company is deciding whether or not to hire a new worker. The company must pay the worker hourly and cover a daily cost for
1. 2 answers
2. 1,452 views
The map of a biking trail is drawn on a coordinate grid. The trail starts at P(−7, 6) and goes to Q(4, 6). It goes from Q to
1. 1 answer
2. 879 views
What caused the downfall of Ghana?a) Climate change and Berber battles b) Songhai invasions and disease c) Internal revolts d)
1. 1 answer
2. 1,605 views
What did special religious observances in both the Aztec and Spanish calendars provide for people?Work and income Education and
1. 10 answers
2. 1,653 views
How were the Aztec and Inca civilizations different in their public works projects?The Aztecs focused on agricultural
1. 7 answers
2. 3,815 views
Read the following excerpt from H.G. Wells' The War of the Worlds, and answer the question that follows:The planet Mars, I
1. 4 answers
2. 3,410 views
Read the following paragraph and answer the question that follows:Musical theatre changed my life. When I was a child, I was
1. 1 answer
2. 1,580 views
The correlation coefficient for blood pressure and amount of vegetables eaten in a group of people is −0.7. Analyze the
1. 3 answers
2. 2,370 views
You suspect that the spiciness of food served in a restaurant is positively correlated with number of soft drinks ordered. You
1. 3 answers
2. 2,972 views
Analyze the following statement:Marcus notices that he runs faster in the mornings rather than the evenings. Is the statement an
1. 3 answers
2. 1,874 views
The correlation coefficient for poor health and not exercising in a group of people is 0.67. Analyze the following statement:Poo
1. 4 answers
2. 2,345 views
Tablets are on sale for 15% off the original price (t), which can be expressed with the function p(t) = 0.85t. Local taxes are
1. 2 answers
2. 2,577 views
The table below shows the average annual precipitation over a period of five years in three locations of Florida.Locations |
1. 3 answers
2. 5,683 views
Which of these is an example of how the ocean plays an important role in climate change?The warm Gulf Stream helps maintain
1. 2 answers
2. 3,045 views
A student designed an experiment to demonstrate the interaction between Earth systems. The steps of the experiment are given
1. 1 answer
2. 1,984 views
How do you solve the formula for the perimeter of a rectangle with width W and L length for the length p=2w+2L
1. 1 answer
2. 399 views
Decide which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring.−b b^2 − 4ac
1. 4 answers
2. 2,981 views
How did the excommunication of Emperor Leo III affect the Roman Empire during the eighth century?It was a major break in
1. 2 answers
2. 3,040 views
Which of the following would have been a source for dispute between the Eastern and Western Churches in the 11th century?claimin
1. 5 answers
2. 1,977 views
Who was the power behind the throne during Justinian's reign?Belisarius Augustus Sophia Theodora is it d pls help
1. 1 answer
2. 658 views
Which of the following is not associated with one of the pillars of Islam?charity faithfulness sacrifice self-glorification
1. 3 answers
2. 668 views
The image is a painting of Tarik, an instrumental figure in introducing Islam to Spain. Use the image to answer the following
1. 1 answer
2. 2,634 views
Which of the following is typically associated with a reduction in photosynthesizing plants in a water supply?An increase in
1. 1 answer
2. 1,192 views
A scientific question should bevague creative non-testable non-repeating
1. 2 answers
2. 1,898 views
A scientific question should bevague creative non-testable non-repeating is it b
1. 1 answer
2. 674 views
A scientist uses a computer model to understand a widely accepted theory about Earth's surface. The computer model would most
1. 1 answer
2. 2,624 views
Four groups of students, in different parts of the world, are investigating the reason why the shape of the moon changes from
1. 1 answer
2. 1,177 views
Which of these is an example of an experiment?plant growth is affected by temperature leaves may change color due to temperature
1. 1 answer
2. 1,041 views
A scientist plans to find out the percent of teenagers who like science. She interviews 500 teenagers leaving a science museum
1. 3 answers
2. 2,483 views
Which of these questions can be answered through science?What is the best water sport? Why should we value honesty? Why does
1. 3 answers
2. 1,275 views
a helium balloon has a volume of 300 ft^3 and is floating at an altitude where the temperature is 265 K. How high does its
1. 1 answer
2. 422 views
The cost to produce a product is modeled by the function f(x) = 5x^2 − 70x + 258 where x is the number of products produced.
1. 2 answers
2. 3,793 views
A soccer ball is kicked toward the goal. The height of the ball is modeled by the function h(t) = −16t2 + 48t where t equals
1. 2 answers
2. 3,335 views
The table shows preferences of dancing or playing sports for male and female students.Do you prefer dancing or playing sports?
1. 1 answer
2. 2,414 views
Which of the following best describes the internal political turmoil that contributed to the decline of the Byzantine Empire?A
1. 10 answers
2. 3,680 views
Which of the following best describes the Golden Age of Islam?It was a period of military triumph and control. It was a period
1. 5 answers
2. 1,627 views
Which of the following soil components results from the breakdown of parent material?Gases Moisture Minerals Organic material is
1. 2 answers
2. 1,060 views
Which of the following is true of the data set represented by the box plot?box plot with point at 16, min at 33, Q1 at 40,
1. 3 answers
2. 5,602 views
When the outliers are removed, how does the mean change?dot plot with 1 on 50, 1 on 76, 1 on 78, 2 on 79, 1 on 80, 1 on 81, 2 on
1. 3 answers
2. 5,733 views
Given the following images, choose the one that most likely represents an O-class star.Star A is a yellow star. Star B is a blue
1. 2 answers
2. 4,557 views
Which of the following types of stars started out on the main sequence with the largest initial mass?In Graph A, the curve peaks
1. 1 answer
2. 2,305 views
The light from one end of the Milky Way galaxy takes about 150,000 years to travel to the other end. Which of these statements
1. 1 answer
2. 1,038 views
Scientists earlier believed that the lowest measurable temperature is the freezing point of ice. However, modern scientists
1. 2 answers
2. 1,832 views
Two scientists did the same experiment but arrived at different results. The scientists most likelydid not have accurate data
1. 1 answer
2. 1,737 views
An astronomer see a star that is very far away but still very bright. What can she conclude about the star?The star must be very
1. 1 answer
2. 1,948 views
Which of the following is a sign of poor quality water?Zero turbidity A pH of 7.0 High phosphate content High dissolved oxygen
1. 1 answer
2. 710 views
Given the following functions f(x) and g(x), solve (f + g)(3) and select the correct answer below:f(x) = 6x + 3 g(x) = x − 7 4
1. 1 answer
2. 2,080 views
Which of the following is a sign of poor quality water?Zero turbidity A pH of 7.0 High phosphate content High dissolved oxygen
1. 0 answers
2. 578 views
Which of the following is a common source of groundwater pollution?A)Oil dumping and oil spills B)Tossing candy bar wrappers
1. 3 answers
2. 1,763 views
How did the Reconquista act as a pull mechanism for Spain to explore and conquer new lands?The Reconquista created generations
1. 5 answers
2. 2,780 views
What role did Henry the Navigator play in finding new routes to the East?He personally led many expeditions around Africa. He
1. 1 answer
2. 1,770 views
Which of the following is a source of graywater?Sewage water Shower water Water waste from an auto repair garage Water waste
1. 1 answer
2. 1,016 views
Which of the following questions is a statistical question?What is the top-selling board game? In what aisle are the board games
1. 4 answers
2. 4,658 views
Scientists earlier believed that the lowest measurable temperature is the freezing point of ice. However, modern scientists
1. 0 answers
2. 946 views
Joseph borrowed a book from a library. The library charged a fixed rental for the book and a late fee for every day the book was
1. 5 answers
2. 2,987 views
What is the meaning of the word "relevant" as it is used in the following sentence?Props may not be relevant to a motivational
1. 3 answers
2. 759 views
Which of the following sentences uses the word "synthesize" correctly?- I was so tired I feared that I might synthesize, which
1. 3 answers
2. 1,283 views
Read the following excerpt.The journalist spent a year researching the foreign government's sanctions. Finally, it was time to
1. 7 answers
2. 2,277 views
A cloud forms around 45° south latitude and is carried through the atmosphere on the Westerlies. As the water molecules in the
1. 4 answers
2. 873 views
Which statement below best describes the temperature of the atmosphere at various altitudes?The mesosphere has a lower
1. 4 answers
2. 3,020 views
A cloud forms around 45° south latitude and is carried through the atmosphere on the Westerlies. As the water molecules in the
1. 5 answers
2. 1,253 views
Which of the following correctly describes a way in which Earth’s atmosphere interacts with the hydrosphere?Living organisms
1. 6 answers
2. 4,933 views
Determine the type of boundary line and shading for the graph of the inequality 3x + y greater than or equal to 10.Dashed line
1. 4 answers
2. 1,259 views