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Questions (1,143)

When heat is added to water, it becomes a gas called water vapor. What happens to the water particles after the the heat is
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2. 91 views
Jayla did an investigation about the different states of matter. As part of the investigation, she wanted to change a liquid
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Air is composed of many different gasses, while water is a pure substance. Which choice best compares air and water?(1 point)Res
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What is sensory language?(1 point)Responses words that are spoken by the characters words that are spoken by the characters
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A shift in a narrative is also known as what?(1 point)Responses a theme a theme a conflict a conflict a change a change a
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What is the purpose of transition words and phrases?(1 point)Responses to reveal a character's personality in a narrative to
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The reactants in a chemical equation have 4 potassium atoms, 3 oxygen atoms, and 2 iron atoms. According to the law of
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A scientist discovers a stack of newspapers is burned completely to ash in his laboratory. How does the resulting mass relate to
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Which element does NOT have similar chemical properties to neon (Ne)?(1 point) Responses He He Xe Xe F F Ar
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Joe watches a candle burn. What chemical change does he observe?(1 point)Responses The heat melts the candle wax The heat melts
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Which of the following will NOT happen when a liquid undergoes a physical change?(1 point)Responses The molecules become more
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A student observes a raw egg float in concentrated salt water but sink in tap water. What can the student conclude from this
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2. 181 views
Which of the following is a physical property of potassium?(1 point)Responses Combustibility Combustibility Reactivity with acid
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put it in order13.6 0.8 1.0
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Which phase change occurs when particles are slowing down and moving closer together?(1 point)Responses Evaporation Evaporation
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Plasma
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Which statement is true?(1 point)Responses Particles in an object move faster at 50°C than at 20°C. Particles in an object
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There are 3 unknown substances A, B, and C that need to be classified as element, mixture or compound.. Substance A can be
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Select the element from the choices below.(1 point)Responses HCl HCl NaCl NaCl O O MgBr
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x - y = -1x - 3y = -13 How could you check to see if the point (5, 6) is the solution to the Linear System of equations?
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Can you have no solutions to a Linear system of equations
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The solution to a system of two linear equations is x = 3; y = 9.
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The solution to a system of two linear equations is x = 3; y = 9.Can you have more than one solution to a Linear system of
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The solution to a system of two linear equations is x = 3; y = 9.How could the intersection of the graphs of the two equations
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Select the statement that correctly describes the solution to this system of equations.8x - 2y = -4 4x - y = -2 Responses There
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The Woodson and Baker families went to the Burger Shack for dinner. The Woodsons bought 3 burger meals and 4 hot dog meals for
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2. 72 views
Jane has $50 and Ellis has $24. Jane is saving $4 per day and Ellis is saving $6 per day.What equation represents how much money
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2. 105 views
y = 2/3 x - 4This relationship is Response area , but not proportional.
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12/9 = 4/3
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2. 84 views
-8/9 = 4/3
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2. 45 views
do -4/9 = 4/3
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2. 37 views
do 4/9 = 4/3
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2. 71 views
___/9 = 4/3
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2. 42 views
what's the difference between -5 and 0 ?
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halfway between - 4 and - 6
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So if the rise is -12 and the run is 9, what will the slope equal?
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2. 42 views
By checking the box on a privacy policy page, a company can legally use your data and information in all the ways disclosed, no
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2. 79 views
n cybersecurity, what does CIA stand for?(2 points)Responses Central Intelligence Agency Central Intelligence Agency
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2. 93 views
Alice is buying books from an online retail site, and she finds that she is able to change the price of a book from $19.99 to
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Which of the following describes an instance of legal hacking?(2 points)Responses Security hacking is never legal. Security
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2. 125 views
Every ticket sold is 12 dollars earned. This is called a unit rate The relationship is Linear and proportional because there is
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Every ticket sold is 12 dollars earned. This is called a unit rateThe relationship is
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so in the first table box there are 4 ticket sold in 48 doller To find each ticket price what we can do ?
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Which option BEST describes the error in the Taylor’s table?(1 point) Responses Pure substances can be separated using
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2. 80 views
Elements and compounds are considered mixtures.t or f
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What type of data is represented in this scatterplot?Responses continuous continuous univariate univariate numerical numerical
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What makes something a reasonable prediction?
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Why is this event important to Georgia’s history?1996 Olympics
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1996 Olympics
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What happened? Summarize the event!Jimmy Carter in Politics (governor, senator, and president)
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Jimmy Carter in Politics (governor, senator, and president)
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2. 131 views
1964 Civil Rights Act
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Brown v Board of Education
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Brown v Board of EducationWhat happened? Summarize the event!
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2. 50 views
1946 Governor’s RaceWhy is this event important to Georgia’s history?
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2. 92 views
1946 Governor’s Race
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2. 140 views
Why is this event important to Georgia’s history?Albany Movement
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Albany Movement
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What is reflection?(1 point)Responses a final paragraph in a work that ties everything together a final paragraph in a work that
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Susie determined that the system of equations below has infinitely many solutions. *Use your graphing calculator!The first line
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If the ladder is 10 m long and 5 m from the base of the building, how high up the building will the ladder reach?(1 point)
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ilding, how high up the building will the ladder reach?(1 point) Responses 102−−−√+52=c2 ; c = √125, which is an
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2. 94 views
if 1 leg is 1.5 miles and the other is 2whats the hypotenuse
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2. 41 views
(-3,5) (7, -1)Find the distance between these two points using the Pythagorean Theorem. Which choice is correct? (1 point)
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Find the distance between these two points using the Pythagorean Theorem.Which choice is correct?
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Find the distance between these two points using the Pythagorean Theorem.(-3,5) (7,-1)
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2. 74 views
Find the distance between these two points using the Pythagorean Theorem.
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2. 118 views
we have 4+36 = c^2, what does this simplify to?
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2. 35 views
How would you find the distance between these two points?(-4,4) (3, 4) (1 point) Responses Since the y-coordinates are the same,
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2. 59 views
The Pyramid is an arena in Memphis, Tennessee. Its height is 321 ft., and its slant height is 436.5 ft. Find the length of the
1. 11 answers
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Find the length of the height of the cone.the base is 10cm and the leg is 13cm
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Which could be the 3 sides of a right triangle?(2 points)Responses 2, 2, and 5 2, 2, and 5 1.5, 2.5, and 4 1.5, 2.5, and 4 2, 3,
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Looking at this proof of the Pythagorean Theorem, which statement(s) would be true? CHECK ALL THAT APPLY.(2 points) Responses
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Which statement about the Proof of the Pythagorean Theorem is true?(3 points) Responses The sides of the squares are equal to
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2. 137 views
if you have a right triangle with one leg side 8 in, the hypotenuse is 12 in, and the other leg is unknown, y.What is the
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2. 135 views
Fill in the blanks with the correct vocabulary.(5 points)To use Pythagorean Theorem, you must have a ____ triangle with 2 legs
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2. 159 views
Chemical and physical changes are fundamental concepts in the study of matter and its transformations. A physical change
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2. 108 views
Chemical and physical changes are fundamental concepts in the study of matter and its transformations. A physical change
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2. 97 views
The diagram shows a test tube of pure copper (II) sulfate, CuSO4, solution before, during, and after the addition of iron, Fe,
1. 3 answers
2. 85 views
if a liquid has 1.7 density (g/mL)will it float on water?
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2. 52 views
if a liquid has 1.0 density (g/mL)will it float on water?
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2. 47 views
if a liquid has 0.8 density (g/mL)will it float on water?
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2. 47 views
if a liquid has 1.2 density (g/mL)will it float on water?
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2. 50 views
if a liquid has 1.7 density (g/mL)will it float on water?
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2. 51 views
if a liquid has 1.3 density (g/mL)will it float on water?
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2. 92 views
Kate is creating two models to describe the effect of thermal energy on the movement of particles in a liquid. She draws the
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2. 79 views
Kate is creating two models to describe the effect of thermal energy on the movement of particles in a liquid. She draws the
1. 5 answers
2. 93 views
if an element is by itself what is that called
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. If a substance cannot be separated physically and is also cannot be chemically separated, what is the substance?
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For a model of Beryllium with a Mass Number of 9, give the correct number of Protons, Neutrons, and Electrons there should be in
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2. 128 views
What is Google's reasoning for collecting your personal information? How does Google get information from you?
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2. 82 views
What is penetration testing? Why is it important to continuously conduct penetration testing for a strong security system?
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2. 74 views
andrew young
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2. 76 views
y=x+1/2
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2. 43 views
If its used for prediction, do you think that it would involve "exact" values then?
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A botanist collected data on the growth of sunflowers to maturity. She modeled the equation y = x + 1/2 for the line of best
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2. 68 views
Find the slope of a line that passes through (–10, –1) and (5, - 4).Responses -3 1 -1/5 1/3
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Week 7 - Math 8 - Assessment2 of 102 of 10 Items Question POSSIBLE POINTS: 5 What type of correlation is suggested by the
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2. 93 views
Apply the Pythagorean Theorem to find the length between (2, 5) and (7, 3). Round your answer to the nearest hundredth, if
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2. 60 views
Apply the Pythagorean Theorem to find the length between (−1, 6) and (5, −2) . Round your answer to the nearest hundredth,
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2. 48 views