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A certain radioactive substance decays at a rate of 5% per year. In 1990, the initial amount of the substance was 500 grams.
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The number of fish in a lake is decreasing at the rate of 3% per year. In 2015, there were 2000 fish in the lake. Write an
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The population of a town is decreasing at a rate of 2% per year. In 2000 there were 1100 people. Write an exponential decay
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For each function of the form y=ab^x, identify a and b.1. f(x)=5(0.5)^x a=___ , b=___ 2. g(x)=12.75(0.6)^x a=___, b=___
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Evaluate f(___) to determine the actual value of Maria’s truck after 7 years.
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Graph the functionf(x)=25,000(0.80)^1
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Maria purchased a new pickup truck that is valued at $25,000. The value of the truck decreases at a rate of 20% each year. What
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Based on the table from the previous question, determine a mathematical model that describes the amount of candy Shelly has.
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Calculate and compare the rates of change on the intervals [1,3] and [4,6]. What do you notice?
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What scientific law did Archimedes establish?the law of geometry the law of astronomy the law of lever and balance the law of
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Which statement best describes sculptures and carvings of the Hellenistic era?They focused on the fashion of the time. They
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Which statement best explains why Alexandria was an important trade city?It was located along important shipping routes. It was
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How did Hypatia contribute to the study of philosophy?She became a teacher at Alexandria. She improved upon the works of Plato.
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Determine a mathematical model that represents the data by examining the patterns in the table.# of folds : 0, 1, 2, 3, 4, 5, 6
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Determine a mathematical model that represents the data by examining the patterns in the table.
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1. Fold an 8.5 x 11 sheet of paper in half and determine the number of sections the paper has after you have made the fold.2.
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Read this excerpt from The Jungle Book by Rudyard Kipling."What is it? What is it?" he said. "I do not wish to leave the jungle,
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What is a difference between the US Congress and the Assembly of ancient Athens?The Assembly used a system of voting to pass
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How is the United States’ process of declaring war influenced by Athenian democracy?Citizens vote to decide if the nation goes
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What was the Council of 500?a council of citizens who met annually to discuss important issues a council of long-serving
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What characteristic of citizenship in the United States was drawn from ancient Athens?Citizens run the government. Citizens
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How is the US system of checks and balances influenced by Athenian democracy?The president and the executive branch run the
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How are Athenian direct democracy and US representative democracy similar?In both, everyone is allowed to vote. In both, the
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Spanish explorers traveling from South America back to Spain were impacted by which ofthe following?(1 point) Responses calm
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Two objects fall from an apartment window sill at the same time. Object 1 lands on the sidewalk in 3.6 seconds. Object 2 lands
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Which of the following statements about gravitational mass is true?(1 point)Responses The less mass an object has, the less
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Melissa is working on the roof of her house. She drops a hammer and a nail. Why do both objects hit the ground at the same
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A shoe and a shirt are released from the same height. They take different amounts of time to fall to the ground. How can this be
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Which has more air resistance: a flat sheet of paper or a paper airplane? (1 point)Responses a sheet of paper because it has a
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Which equation describes an infinite solution system with the equation y=4x−3 ?(1 point)Responses 2y−8x=−6 2 y minus 8 x
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Use the image to answer the question.A coordinate plane's x-axis ranges from negative 5 to 5 and its y-axis ranges from negative
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Use the table to answer the question.x-value y-value if y=2x−5 y-value if y=x−3 0 −5 −3 1 −3 −2 2 −1 −1 3 1 0
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Which of the following ordered pairs are part of the solution set for the linear inequality y≥−3x+4 ?(1 point)Responses
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The ordered pair (3,1) is a solution to the linear inequality.(1 point) JUST GIVE AN ANSWER
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just say if its true or false
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The ordered pair (3,1) is a solution to the linear inequality.(1 point)
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Rico plots point K at (Negative 2 and one-half, 4 and one-half). Which graph shows the location of point K?On a coordinate
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What are the coordinates of point P?On a coordinate plane, Point P is 2 units to the left and 4.5 units down. (Negative 4.5,
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Which set of statements explains how to plot a point at the location (Negative 2.5, 3.75)?Start at the origin. Move 2.5 units
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A plane starts at the origin of the coordinate plane. The plane flies 0.5 units left and 3.5 units up to point X. What are the
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What are the coordinates of point S?On a coordinate plane, point S is 0.75 units to the left and 0.5 units up. (Negative
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What are the coordinates of point A?On a coordinate plane, point A is 4 units to the left and 3 units down. (–4, 3) (3, –4)
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What were the responsibilities of members of the Peloponnesian League?Members had to provide soldiers to Sparta. Members had to
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What were male citizens of ancient Athens expected to do?to actively take part in the Assembly to pay a small fee to vote in the
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Who was expected to serve in the army in ancient Greece?all adult males all male citizens enslaved citizens ostracized leaders
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Why was ostracism practiced in ancient Athens?to allow officials to decide on laws to allow immigrants to become citizens to
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To prove △ABC≅△A′′B′′C′′ , which of the following shows how the ASA criterion follows from the definition of
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1 of 61 of 6 ItemsQuestion Which is an example of judicial review? (1 point) Responses A judge compares a law to the
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What is the most popular sport in the Spanish-speaking countries in the Caribbean?(1 point) Responses basketball basketball
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Why do you think the founders created the Electoral College as an election method?Give at least one specific concern the
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How does the president limit the judicial powers of the courts?(1 point)Responses The president can reverse judicial rulings.
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Which sentence contains coordinate adjectives? (1 point) Item 10 田 COURSE TOOLS The bright yellow dress looked stunning at the
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The quotient that describes the average rate of change for the diver's depth is 0.99 O meters/second. The quotient that
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A squirrel has stored its acorns in a hole that is 45 feet from the ground in a tall tree. The squirrel starts on a perch 100
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, Which is a true statement about the Electoral College? Item 1 (1 point) Item 2 Electors are encouraged to vote for whichever
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Which statement describes the relative age of a fossil that has formed inside a layer of rock?(1 point)Responses The fossil
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Using a number line, what whole number and rational number to the nearest half is √58 between?A. between 7 and 7.5 B. between
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Which of the following options includes a rational number and an irrational number between √(6) and √(8)?A. (9)/(4), √(7)
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Write 67.45 in expanded form.(1 point)
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Using rational approximations, what statement is true?(1 point)3 < √9 pi > √9 pi < √9 3 > √9
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Using a number line, what is the approximate value of √39?6.25 6.17 6.42 6.33
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Which of the following is rational?(1 point)\√3+√3 √3 X √3 √3/1 1/√3
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Convert the following repeating decimal to a fraction in simplest form.., start overline, 2, 0, end overline . 20
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Convert the following repeating decimal to a fraction in simplest form.., start overline, 4, end overline . 4
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Convert the following repeating decimal to a fraction in simplest form.., start overline, 6, 5, end overline . 65
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Convert the decimal below to a fraction in simplest form.0.735
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Convert the decimal below to a fraction in simplest form.0.38
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Convert the decimal below to a fraction in simplest form.0.83
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Convert the decimal below to a fraction in simplest form.0.913
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Convert the fraction below into a decimal13/60
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Convert the fraction below into a decimal37/50
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Convert the fraction below into a decimal7/30
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Convert the fraction below into a decimal31/40
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Convert the fraction below into a decimal7/20
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Construct an explanation in 3-5 sentences describing the gradual process of plate tectonics accounting forA) the distribution of
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76 is how many times greater than 7.6? 7.6 is what fractional part of 76]?
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76 is how many times greater than 7, ., 67.6?7, ., 67.6 is what fractional part of 7676?
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821 is how many times greater than 8, ., 2, 18.21?8, ., 2, 18.21 is what fractional part of 821821?
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61.1 is how many times greater than 6, ., 1, 16.11?6, ., 1, 16.11 is what fractional part of 61, ., 161.1?
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Plate tectonics is a fascinating concept that explains the movements of Earth's outer shell, or lithosphere. Energy from the
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90,200 is how many times greater than 9020? 9020 is what fractional part of 90, comma, 20090,200?
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50,300 is how many times greater than 5030? 5030 is what fractional part of 50, comma, 30050,300?
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What type of boundary typically experiences volcanic
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Which of the following explains the uneven distribution of earth's mineral resources?Weather patterns Tectonic plate weathering
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Which of the following explains the uneven distribution of earth's mineral resources?%0D%0A%0D%0AWeather
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What drives convection cycles in the asthenosphere?%0D%0A%0D%0AEnergy from Earth's interior.%0D%0A%0D%0AEnergy from Earth's
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What are the three types of rocks and how are they formed?%0D%0A%0D%0AIgneous, sedimentary, metamorphic. Formed through
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How does gravity affect the motion of celestial objects in our solar system?%0D%0A%0D%0AGravity causes the planets to collide
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What role does gravity play in the formation of our sun and planets?%0D%0A%0D%0AGravity pulls gas and dust together to form the
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How does gravity affect the motion of celestial objects in our solar system?%0D%0A%0D%0ACreating solar flares and coronal mass
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What is the last step of the law making process?(1 point)Responses President signs the bill President signs the bill
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Which is NOT a requirement to becoming a U.S. citizen?(1 point)Responses Must have lived in the United States for at least
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6 of 86 of 8 ItemsQuestion What are the purpose of committees in Congress?(1 point) Responses aide presidential appointments
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Which of the following is an example of a non-legislative function of Congress?(1 point)Responses passing the federal budget
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must lie between the whole numbers 9 and 10 because 9 to the power of 2 = 81 and10 to the power of 2 = 100, and 97 lies between
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26 must lie between the whole numbers 5 and 6 because 5 to the power of 2 = 25 and 6 to the power of 2 = 36, and 26 lies between
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26 must lie between the whole numbers 5 and 6 because 5 to the power of 2 = 25 and 6 to the power of 2 = 36, and 26 lies between
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26 must lie between the whole numbers 5 and 6to one decimal place, 26 must lie between __ and __
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86 must lie between the whole numbers 9 and 10 beacuse 9 to the power of 2 = 81 and 1o to the pwoer of 2 = 100, and 86 lies
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86 must lie between the whole numbers
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