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We can connect the points you just graphed with a line. To find the equation that represents this linear function, you’ll need
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Gabrielle receives a piggy bank containing 6 dollars for her birthday. Every week, Gabrielle adds 3 dollars to the piggy bank.
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The table shows a relation.
io-682974-1462337689165 Which statement about the relation is correct? A The relation
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(a)
Part A Find the hypotenuse, , of the triangle. triangle23-138314-1438770434573 Figure not drawn to scale A
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Part A
Find the hypotenuse, , of the triangle. triangle23-138314-1438770434573 Figure not drawn to scale A 158\sqrt{158}
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1
Solve the following linear equation for x x. 5 x − 2 + x = 9 + 3 x + 10 5x−2+x=9+3x+10
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A swimming pool starts with 600 gallons of water in it. It springs a leak, and is draining at a rate of 100 gallons per hour.
Sta
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A community swimming pool starts with 250 gallons of water. Julian starts filling the pool at a rate of 500 gallons per hour.
Nex
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A community swimming pool starts with 250 gallons of water. Julian starts filling the pool at a rate of 500 gallons per hour.
Wri
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A community swimming pool starts with 250 gallons of water. Julian starts filling the pool at a rate of 500 gallons per hour.
Wha
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Anna and Jenna are both making cookies to sell. Anna uses a machine to make cookies and Jenna makes cookies by hand. The graph
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Sarah is filling an empty aquarium at a constant rate of 4 gallons per minute. The total number of gallons Sarah adds to the
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The table describes the anatomical similarities for four organisms by comparing the presence or features for three traits.
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Which of these BEST describes the impact the Interstate Commerce Act (1887) had on business at the end of the 19th century?
Respo
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Sociologist and photographer
Documented abuses of child labor in early 1900 Worked for the National Child Labor Committee (NCLC)
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Which statement BEST describes the deficiencies of the original Pure Food and Drugs Act of 1906?
Responses A The act prohibited
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Two identical greenhouses were next to each other. There were solar panels on the roof of one greenhouse but not on the roof of
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Avanti works in a bookstore. She has four books and is going to place them in two stacks. The diagram above shows the books
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A chef needs to increase the temperature of a food dish. She thinks she can do this by stacking another dish on top of it. She
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. Eric pours some iced tea into a glass. When he puts the iced tea in the glass, the energy of the glass decreases. What must be
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Four people are putting their laptop computers away. Mari puts her laptop on Sam’s laptop, and Arun puts his laptop on
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Karim brings a chair from the backyard into his house and is going to stack it on top of another chair. Both chairs are the same
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After a candle is blown out, the wax of the candle decreases in temperature. What happens to the molecules of the wax when the
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Rico and Bree are camping and have potatoes wrapped in foil to eat. Bree put her potato in the campfire for a while, but Rico
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Ralph and Sheila are at a construction site and they are stacking bricks. The diagram above shows the bricks before they touch.
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Flori has one bucket of paint outside and one bucket of paint in her garage. Both paint buckets are the same size and have the
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Joseph puts a piece of toast on a plate. The toast is hot from the toaster. When he puts the toast on the plate, the energy of
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A chef takes four pans from different parts of her kitchen and puts them in two stacks. The diagram above shows the pans before
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. A plumber is going to put two pipes in a wall, one in front and one in back. The pipes will be touching once they are
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5. Engineers design computers to cool down quickly so they do not break. What happens to the molecules in a computer when the
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4. Lin cooked a pot of soup, then put half the soup in the freezer for a while. Now the soup in the pot is hot, and the soup in
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3. Louis has two sets of two gears (Set A and Set B) that he is using to build two different machines. He has all the gears
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2. A space shuttle is covered with two layers of carbon. The two layers are the same size and have the same number of molecules.
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1. In some places, hot water from underground can shoot up into the air through a hole in the ground. When this happens, the
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The production of concrete requires cement. Almost all cement is made by heating clay minerals and limestone together in a kiln,
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The production of concrete requires cement. Almost all cement is made by heating clay minerals and limestone together in a kiln,
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Synthetic materials are made by applying chemical processes to natural resources. One example of a synthetic material is
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Identify the MAIN reason the United States annexed Hawaii in 1898.
Responses A It became a prominent military base for the
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In the 1880s, the federal government of the United States forced Native Americans to give up their land. As a result, their
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Walter baked two identical cakes. When he took them out of the oven, he left one cake in its pan and took the other cake out of
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Christian receives a gift card to a diner with a balance of $40. He uses it once a week to buy his favorite lunch for $8.00. The
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A zoo membership costs $30 per year. Members can purchase tickets at a discounted rate of $6 each. The total cost c, for a
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Complete the table to find the annual cost of a membership, c, given different numbers of tickets purchased throughout the year,
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Complete the table to find the distances Jordyn drives after 3, 6, and 8 hours. You can solve on paper and then enter your
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The diagram above shows a population of squirrels that lived in a forest. Scientists had previously only seen brown and gray
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Karina says the change in the guppy population was caused by a mutation.
Miles says the change was caused by a change in the
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Part A: Which of the following is the most likely reason that the land masses have changed over time?
A. Tectonic processes
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Scientists often study the location and frequencies of natural disasters throughout a region. In North Carolina, scientists have
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subtract 5 on both sides
-x+5=1 -x=
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What is the NAACP?
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What is a mob?
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What year did the United States enter World War?
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Who is Paul Roberson?
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What is a Ghetto and where does the word come from?
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What does segregation mean?
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How many years did Lorraine Hansberry’s family live on the Southside of Chicago?
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What high school did Lorraine Hansberry attend?
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What year did the United States enter World War?
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What equation represents this function? Write an equation in terms of π that shows how we can use the independent variable, d,
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Now, write an equation that represents this function. You can use the diagram to help you.
x Input Output Arrow 2x + 3 Input
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A function has the rule “double the input, then add 3.”
Using x to represent the input, complete the diagram with an
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A function has the rule “double the input, then add 3.”
Using x to represent the input, complete the diagram with an
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Now, write an equation that could be used to find n, the number of pies donated, given any number of weeks, w.
w, the number
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A supermarket donates 25 loaves of bread to a food drive each week.
What rule could you use to find n, the number of loaves of
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Use the diagram or equation to find the amount the 8th graders earn for selling 4, 9, and 14 bags of chips. You can solve on
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is an oven that cooks by cycling warm air through the bottom and out the top a example of radiation conduction or convection
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is heat from the sun hitting a solar panel an example of radiation convection or conduction
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is warm air rising off the pavement a example of radiation convection or conduction
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is putting a ice pack on an injury an example of radiation convection or conduction
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is heat from a fire warming your hands an example of radiation convection or conduction
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how to get rid of acne
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heat from a fire warming your hands
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is the handle of a pot becoming too hot to grab as it cooks on the stove an example of radiation conduction or convection
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is burning yourself by touching boiling water a example of radiation convection or conduction
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is cooking popcorn using a microwave an example of radiation convection or conduction
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Is warm water rising to the surface of the ocean and cooler water singing a example of radiation conduction or convection
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Is grabbing a warm coffee mug to warm your hands a example of radiation convection or conduction?
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Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may
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Use the information about glowing jellyfish and your knowledge of science to answer the questions.
Glowing Jellyfish Jellyfish
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4
A scientist conducted several experiments, combining different reactants to produce chemical reactions. She recorded the
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3
Aluminum chlroide produces an exothermic reaction when added to water. Complete the sentences below to describe what changes
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which substance should you add to water to release the most thermal energy when activated?
A table shows the thermic nature of
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Describe how the work of the RV Beep’s engineers will have a positive impact on the ecosystem in your own words
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1. Identify two different organisms that are negatively impacted by plastic in this ocean environment.
Two different organisms
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Identify two different organisms besides seabirds and sea turtles
that are negatively impacted by plastic in this ocean
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Define Family?
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How to build strong family relationships?
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What does nurture mean to you?
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What is abuse and what forms does it take?
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What are two changes that occur in a family?
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You found that in this system of equation, t = 9 when g = 12. What does this solution mean in the context of this problem?
3t+2g
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So far, we know that g = 12 is part of the solution. Use the second equation to find the value of t.
3t+2g = 51 t = 21−g g = 12
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Are you done finding the solution to this system of equations?
3t+2g = 51 t = 21−g g = 12 Yes, the answer is 12. No, I still
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Next, solve this equation for the value of g.
3t+2g = 51 t = 21−g 3t+2g = 51 3(21−g)+2g = 51 g =
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You rewrote the second equation as t=21−g. You can now substitute t=21−g for t in the first equation to rewrite the first
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Finally, subtract g from both sides of the equation to rewrite this equation in terms of t.
3t+2g = 51 t+g = 21 t+g = 21 − g
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What equation could we write to represent that the number of pounds of trail mix and the number of pounds of granola weighed a
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An order of trail mix and granola weighs 21 pounds and costs $51.
Trail mix: $3.00 per pound Granola: $2.00 per pound How many
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An order of walnuts and almonds weighs 14 pounds and costs $44.
Walnuts: $2.00 per pound Almonds: $4.00 per pound How many pounds
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Distinguish which statements accurately represent Huey Long? (Choose 2)
A. He was a Louisiana lawyer who represented poor workers
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