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random child who needs alot of help

Questions (610)

What aspect of an organism makes it an invasive species?(1 point)Responses It does harm and is introduced to the ecosystem. It
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Which ecosystem likely has the lowest species diversity?(1 point)Responses coral reef tropical rainforest desert grassland
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Which type of diversity is hardest to measure precisely?(1 point)Responses species diversity ecosystem diversity genetic
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Eli sells refrigerators. His base salary is $250 per week, and his commission is $50 for each refrigerator (r) that he sells. He
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Ben bought 3 oranges for 89 cents each and 4 apples for x dollars each. He spent $7.15 for the apples and oranges.Question 1
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Julia is five years older than her sister Babs, and their ages add up to 31. How old is Babs?Responses A 10 B 13 C 16 D 19 E 22
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On Monday, 449 students went on a trip to the zoo. All 9 buses were filled and 8 students had to travel in cars. How many
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Select the correct answer from the list."_______ after-school activities, homework, and early school start times, teenagers
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Select the correct answer from the list."_______ after-school activities, homework, and early school start times, teenagers
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A hawk eats a mouse. This kills the mouse, but it also means that the remaining mice will not have to compete as much for food
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Jumping worms affect populations in forest ecosystems by directly competing with native(1 point)Responses primary consumers.
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Part 1: Using the angle relationships, which equation could be used to determine the value of y?(1 point) Responses (2x+10) −
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Part 1: Which two equations can be used to determine the measure of these two adjacent angles?(2 points) Responses
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If the measure of angle 1 = (2x)°and the measure of angle 2 is (2x+7)° , which equation may be used to determine the value of
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°Two adjacent angles, angle 1 and angle 2, form a resulting angle with a measure of 135°.Part 1: If the measure of angle 1 =
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Part 1: Using v to represent ∠TSV, determine which equation may be used to find the measure of ∠TSV . (1 point) Responses
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Are the two indicated angles (40° and 50°)adjacent? Why or why not? (1 point) Responses Yes, the two indicated angles share a
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Part 1: Which equation may be used to determine the value of x?(1 point) Responses 5x+31=90 5x+31=180 5x = 31 5x−31=90
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Part 1: If ∠bis 132° , then which equation should be used to determine the measure of ∠w ? (1 point) Responses w+132=90
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Which statement accurately describes the concept of interspecific competition?(1 point)Responses It involves competition between
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How does competition among organisms impact the overall biodiversity of an ecosystem?(1 point)Responses It increases
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Which term best describes the competition that occurs within the same species for limited resources?(1 point)Responses
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How does competition in an ecosystem primarily affect population size?(1 point)Responses It leads to an increase in population
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Use the sentence to answer the question."Critical thinkers do not take written words as true without considering alternative
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Write an equation and solve for x.Seawall Bike Rental Shop charges a $11 fixed fee plus $9 an hour to rent a bike. Steve paid
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The sum of the measure of angle K and angle J is 180°.The measure of angle K is 100°. The measure of angle J is (3x + 5)°.
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Jellyfish compete with anchovies for plankton and are preyed upon by tuna and swordfish. Which change might benefit jellyfish?(1
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Which of the following do researchers think is a primary factor in the decrease of North American bird populations?(1 point)Resp
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What effect do algae blooms have on ocean ecosystems?(1 point)Responses decreased carbon dioxide in the water increased fish
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Which activity might reduce habitat loss?(1 point)Responses spreading out the human population removing invasive species
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The equation 0.8x−5=0.25is solved as follows. Enter the correct numbers to complete the solution.(2 points) 0.8x−5=0.25
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The equation 6(x+18)=192is solved as follows. Enter the correct numbers to complete the solution.(2 points) 6(x+18)=192 x+18=
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Select all expressions that are equivalent to this algebraic expression.(2x−1)−3.25(x+3) (4 points) Responses
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What happens to an ecosystem when the primary consumers disappear?(1 point)Responses The producer population increases, while
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Which food source’s scarcity caused the Yellowstone National Park beaver population to decrease?(1 point)Responses grass fish
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What happened to Yellowstone National Park when wolves disappeared?(1 point)Responses The grassy areas increased. The willow
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How did the reintroduction of wolves to Yellowstone National Park affect the beaver population?(1 point)Responses the wolves
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What two factors are negatively affecting coral reefs due to climate change?(1 point)Responses Higher ocean temperatures and
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Climate change has increased the mean temperature in central Europe. How might bird populations respond to this change?(1 point)
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Ringed seals give birth in lairs carved out of packed snowdrifts. Which abiotic change may increase pup mortality?(1 point)Respo
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4x=
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7x−9=
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Which religion has the most followers in South Asia?(1 point) Responses Sikhism Islam Hinduism Buddhism
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Which areas of South Asia are sparsely populated?(1 point) Responses coastal areas areas with an arid climate areas with heavy
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Climate change will likely increase monarch butterflies’ (1 point)Responses population. habitat. competition. resources.
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Which threatened habitat do monarch butterflies migrate to?(1 point)Responses mountain forests in Mexico grasslands in Mexico
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Which threat to monarch butterflies is abiotic?(1 point)Responses climate change decrease in food predators decrease in mates
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The monarch butterfly population has declined due to a scarcity of(1 point)Responses crops. spiders. milkweed. grasshoppers.
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What might allow an invasive species to outcompete a native species?(1 point)Responses They use the same shelter or space. They
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Antelope are hunted by both crocodiles and lions. When antelope bend down to drink water, they are vulnerable to lions on land
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When considering competition between individuals of the same species, what allows some individuals to survive over others?(1
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Which scenario is the best example of competition between individuals of the same species?(1 point)Responses Hermit crabs
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Which of the following might cause a text to have multiple perspectives?(1 point)Responses if the text has additional facts if
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What does an author's interpretation of a fact show?(1 point)Responses entertainment an opinion point of view an argument
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Which of the following means to be a critical reader?(1 point)Responses to analyze and make arguments to analyze and make claims
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Select the TWO expressions that are equivalent to the given expression.4(x+3)−10+6x (2 points) Responses 4x+12−10+6x
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Identify if the three sentences are reliable or unreliable.A. The first pioneers to explore the opal fields found an unpleasant
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When evaluating evidence, which of the following shows that evidence is sufficient?(1 point)Responses There is enough evidence
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Which statement about the relationship between organisms and the environment is correct?(1 point)Responses Organisms depend on a
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A hawk eats a mouse. This kills the mouse, but it also means that the remaining mice will not have to compete as much for food
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A gaming console regularly sells for $399. It is on sale for 20% off. Determine the sale price of the gaming console.
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12−6x>24Correctly order the steps used to solve the inequality. (1 point) Step 1. Step 2. Step 3.
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Mark and Anson each have a video game collection.The number of video games in Mark's collection can be represented by g. The
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Sam starts the summer with $950 in his wallet. He aims to have a minimum of $600 left by the end of the summer. Each week, he
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Emma has $26 for her weekend expenses. She spent $12.81, including tax, on a new book. Additionally, she needs to set aside
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An SAT tutoring services charges an initial fee of $500 plus $50 for each additional session. David does not want to spend more
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Consider the inequality.4x−9≥−21 Correctly order the steps used to solve the inequality. (3 points) Step 1. Step 2. Step
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Consider the inequality.−2x+5>7 Correctly order the steps to solve the inequality. (3 points) . Step 1. Step 2. Step 3.
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5a+18<−27Correctly order the steps used to solve the inequality. (3 points) Step 1. Step 2. Step 3.
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2x−5=−21Determine the best TWO steps to solve the equation. Identify the solution. (1 point) . Step 1: Step 2: Step 3:
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How is Buddhism similar to Hinduism?(1 point) Responses Both religions believe the cycle of death and rebirth may be overcome
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How did Buddhism affect India?(1 point) Responses . It became the major religion in India, taking the place of Hinduism. It
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What is the significance of Siddhartha Gautama to Buddhism?(1 point) Responses An important Hindu, he taught that self-denial is
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Which biome has the following abiotic factors? (cold temperatures, partially frozen soil, varying sunlight throughout the year,
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The plants in a biome grow very tall. Which statement most likely describes the abiotic factors in the biomeThe biomes’ soil
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The plants in a biome grow very tall. Which statement most likely describes the abiotic factors in the biome?
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A scientist plants seedlings in different conditions to demonstrate how plants respond to their environment. Which of these
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The stem of a plant is experiencing phototropism. Which statement correctly describes the plant’s response?(1 point)Responses
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Some plants have leaves that are poisonous to some animals. Which kind of adaptation is this?(1 point)Responses reproduction
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In which part of a flowering plant does photosynthesis occur?(1 point)Responses flower leaf stamen root
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Which component is found in both vascular and nonvascular plants?(1 point)Responses roots leaves chlorophyll stems
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Pole beans need something to grow around and up. Which kind of stimuli can encourage this type of growth?(1 point)Responses
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A plant is observed to have deep roots and tendrils that wrap around objects. Which pair of tropisms correctly describe these
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How do tropisms help plants survive?(1 point)Responses Plants grow together with other plants. Plants grow toward things they
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Which adaptation in a berry plant is for reproduction?(1 point)Responses flowers on the plant thorns on the stem sugar in the
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Some plants have sugar in their roots. How does this adaptation help with survival?(1 point)Responses Having the sugar under the
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Which process do plants and animals share in common? (1 point)Responses photosynthesis absorption of water cellular respiration
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Which type of media is the best option for displaying charts and maps?(1 point)Responses audio and video video audio printed
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Which form of media is often most effective in holding the audience's attention?(1 point)Responses a combination of audio and
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Which type of media uses both sound and moving images?(1 point)Responses printed text audio and video audio video
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Before deciding on a medium to use, which of the following should the presenter do?(1 point)Responses decide on the number of
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Select the TWO expressions that are equivalent to the given expression.(2x+2)−(3x+11) (2 points) Responses −x−9 −x+9
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Solve for x.−35(15x−30)=198 (1 point) Responses x = -24 x = -36 x = -10 x = -20
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Correctly select the order of the steps to solve this equation.−35(15x−30)=198 (3 points) Put responses in the correct input
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Solve for x.13(6x−9)=−33 (1 point) Responses x = -30 x = -15 x = -22 x = -19
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Now, Correctly select the order of the steps to solve this equation.13(6x−9)=−33 (3 points) Step 1: Step 2: Step 3:
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The equation −2.4x−1.1=3.7is solved as follows. Enter the correct numbers to complete the solution.(2 points)
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The equation 45x−5=14is solved as follows. Enter the correct numbers to complete the solution.(2 points) 45x−5=14 45x= Add 5
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The equation 10x+13=−12is solved as follows. Enter the correct numbers to complete the solution.(2 points) 10x+13=−12 10x=
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The equation −3x−9=−21is solved as follows. Enter the correct numbers to complete the solution.(2 points) −3x−9=−21
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