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BTS ARMY

Questions (349)

A balanced chemical equation reflects the idea that the mass of the products –Responses A is not related to the mass of the
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Drag the item from the item bank to its corresponding match.This is a group of protons and neutrons in the center of all atoms.
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Look at each answer choice. Decide whether it is an example of a chemical or physical change. THREE answer choices are examples
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From the list below, identify which situation(s) contain chemical changes.I) A pot of water is being heated on a stove. Bubbles
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Which of the following statements describes a chemical property of most metals.Responses A Metals have high melting and boiling
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A student is given a sample of an unknown liquid to test in a lab investigation. The student thinks that the liquid is water.
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Drag each item into the proper true or false column.TRUE FALSE responses on earth, the three most common states of matter are
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Which of the following is a compound?Responses A Nitrogen (N2)Nitrogen (N 2 ) B Hydrogen (H2)Hydrogen (H 2 ) C Helium (He) D
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Which characteristic of a spaceship would change if it traveled to the moon?* 1 point density weight mass volume What unit is
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The diagram shows molecules in a state of matter.Which statement best describes what will occur if enough thermal energy is
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What type of relationship do frequency and wavelength have?* 1 point Inverse (opposite- when one goes up, the other goes down)
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When sunlight travels through openings in a cloud and then spreads out over earth's surface, this is an example of what type of
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Aila is constructing a model of a biconvex lens. She illustrates horizontal lines to represent light rays moving towards the
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What is NOT an example of reflection?* 1 point Light through a window A mirror An echo All are examples of reflection 2. What is
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Which of the following is NOT a primary color when it comes to light?* 1 point red green yellow blue 10. How do we see the color
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Which of the following is NOT an electromagnetic wave?* 1 point gamma ray x-ray visible light all of the above are
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The particles in sound waves:* 1 point move parallel to the direction of the wave. move perpendicular to the direction of the
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The radius of a hydrogen atom is 0.0000000529177 of a millimeter. Express this number as an approximation.(1 point)Responses
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It takes 10 years for a $100 monthly bank deposit to amount to $15,528.23 when invested at 5% interest compounded monthly. Round
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ne week before an examination day, a librarian monitored the number of students who visited the library. Then they compared it
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A total of 7,803,100 tourists visited Country A from the year 2018 to the year 2020. Round to the nearest place value, then
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Country S has 12,345,000 residents who tested positive for COVID-19. What is the largest place value of the numeric part of this
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Country S has 12,345,000 residents who tested positive for COVID-19. What is the largest place value of the numeric part of this
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Which of the following was a goal of the New Deal? Select the TWO that apply.(2 points)Responses Bring relief to the poor and
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Waves carry:* 1 point matter energy water all of the above 2. What type of wave requires a medium in which to travel? * 1 point
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What is the mathematical definition of the word exponent? *Choose the best answer. (1 point)Responses The exponent is the number
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To simplify this expression, 6x(4) ⋅ 3x(2)which would be the correct steps?(1 point) Responses Multiply 6 x 3 for the numbers;
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Which two regions of Georgia did FDR have close ties to? (Hint: Okefenokee Swamp in south Georgia & hilly Warm Springs)(2
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A student solved the equation: x+2(x+1)=17Line 1: x+2x+1=17 Line 2: 3x+1=17 Line 3: 3x=16 Line 4: x=16/3 (3 points) Identify the
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What is the missing exponent that would make this equation true?k(5)⋅k(2)/k(x) = (k(2))(−2) (1 point) Responses x = 11 x =
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Two students have bank accounts:Sama: $ 5(8)⋅5(4)(5(3))(2) Jimena: $2(9)⋅(2(−2))(−3)/2 (2 points) Put responses in the
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The table shows the amount of species of bees and the amount of species of spiders that have been collected in Georgia.Insect
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On an average weekend, 7(4) people visit Times Square and 7(6) people visit the Great Wall of China. On an average weekend, how
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Which expression is NOT equivalent to: (3x(4))(0)(1 point) Responses 3x(2)/3x⋅x 3x23x⋅x 3x(2)⋅(1/3)x(−2) 3 times x
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What is the definition of the word "base" when the mathematical expression contains an exponent?(1 point)Responses The base is
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What is the simplified exponent of c in the expression: 5a(4)b(2)c/a(3)b(1 point) Responses 1 1 6 6 -1 -1 2 2 0 0
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Match the correct steps to simplify the expression: 4x(3)⋅3x(2)/6x(4 points) Step 1 - simplify the exponent in the numerator
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Which expression leaves you with the largest number on the number line?(1 point) Responses 1081018 the fraction with numerator
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Which expression simplified would leave you with a negative exponent when simplified in exponent form?(1 point)Responses 23−24
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These students were asked to simplify: 2⋅3(−4)/5(−2)Adam wrote: 2⋅5(2)/3(4) Nick wrote: 5(2)/2⋅3(4) Shane wrote:
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Which exponent rule(s) would be used to simplify this expression? 2x(5) ⋅ 12x(−4)(1 point) Responses The quotient rule to
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Match the exponent form to the correct standard form.(7 points)2(4) −8(2) 2(−3) (−4)(2) 2(3) ⋅ 3(2) (4/5)(2) (2/3)(3)
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Which of the tables below accurately displays the characteristics of mechanical waves?(1 point)property does a mechanical wave
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Which of the statements below accurately describes the way light waves propagate?(1 point)Responses Light waves travel faster in
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The table displays the densities of four substances.substance density(grams/centimeter air 0.0012 water 1.00 steel 5,000 cooper
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X-rays find application in medical scenarios for generating images of bones, tissues, and organs. While X-rays can penetrate
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A chart detailing information about the electromagnetic spectrum was crafted by a student.electromagnetic practical radiation
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A student learns that radio waves are deemed safe, whereas X-rays are considered hazardous. The student examines the provided
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Visible light comprises only a segment of the electromagnetic spectrum. Which of the following presents the sequence of visible
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A student documents the energy and wavelength of various electromagnetic waves in the presented table. (The term "eV" denotes
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The illustration displays the electromagnetic spectrumAccording to the diagram, which statement is accurate? (1 point) Responses
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he illustration depicts the categorization of two wave types.Which question, denoted as X in the diagram, aids in determining
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Which statements below are considered true about the internet?I - The Internet connects devices and networks all over the world
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Describe the effects of the Great Depression on Georgians. Select the two that apply.(2 points) Responses Many rural Georgians
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Among the substances listed, in which one does a beam of light travel at the highest speed?(1 point) Responses Glass Glass
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he diagram underneath depicts the manner in which light reflects from a glossy surface, like that of a mirror.Image According to
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the table displays the velocity of sound in various materials.substance speed (meters per second) air 344 water 1,437 rock 3,000
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A student is exploring mechanical and electromagnetic waves, compiling a list of questions for her investigation into the
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The transverse wave shown below is traveling left to right. When the wave hits Particle A, in what direction will Particle A
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The illustration underneath depicts a wave with a 6-meter separation between points A and B.What is the wave's wavelength?
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Which of the following was a cause of the Great Depression? Choose the three that apply.(3 points) Responses The Stock Market
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Which of the following statements best reflects the impact of World War I on Georgia's farmers?(1 point) Responses The war led
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Which are examples of income? Select the two that apply.(2 points) Responses Allowance Allowance Cell phone bill Cell phone bill
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Which of the following best summarizes Booker T. Washington's advice in his 1895 speech at the Cotton States and International
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Why were "Jim Crow" laws passed in Georgia?(1 point) Responses to encourage industrial growth to encourage industrial growth to
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Which was the main goal of the International Cotton Expositions held in Georgia?(1 point) Responses to undermine Northern
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The phrase "the New South" refers to an important period in Southern history that occurred at what time?(1 point) Responses
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Which expression leaves you with the largest number on the number line?(1 point)Responses 105⋅10−4⋅1011 10 to the 5th
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Which expression simplified would leave you with a positive exponent when simplified in exponent form?(1 point)Responses
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Which expression would you multiply the exponents?(1 point)Responses 33+32 3 cubed plus 3 squared 3332 the fraction with
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Which of the following is an equivalent expression to (2(−3) ⋅9(3))(−4)/2(9) ⋅9(−10)with only positive exponents,
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Which of the following is an equivalent expression to (2(−3) ⋅9(3))(−4)2(9) ⋅9(−10)with only positive exponents,
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Which of the following is the equivalent expression to (15(−3) ⋅ 4(7))(0)4(−3)that has been generated by applying the
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Which of the following is an equivalent expression to 15(0) ⋅ 7(−2)/(−4)(−3)with only positive exponents that has been
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Which property of exponents was used to generate the equivalent expression 3(14) from 3(5)/3(−9)?(1 point) Responses only the
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Apply the Properties of Integer Exponents to generate equivalent expressions to (4(3) ⋅ 7(−2))(−5)/7(9) ⋅ 4(−13)with
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Apply the Properties of Integer Exponents to generate equivalent expressions to (14(3) ⋅ 27(−7))(0)/3(4)with only positive
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Apply the Properties of Integer Exponents to generate equivalent expressions to 4(0) ⋅ 5(−2)(−2)(−3)with only positive
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Apply the Properties of Integer Exponents to generate equivalent expressions to 2(2)/2(−4)with only positive exponents, then
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Apply the Properties of Integer Exponents to generate equivalent expressions to 3(7) ⋅ 3(−9)with only positive exponents,
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Use the paragraph to answer the question.Keeping a library in your home has many benefits. If you are ever bored, you always
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Which is a privilege typically reserved for admin accounts only?Install programs. Create user accounts. Create a private folder.
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Which security method is used by companies to fix a flaw in their application?Software Update Full Backup Incremental Backup
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Apply the Property of Negative Integer Exponents to generate an expression equivalent to 5(−9)/4(−12)with positive exponents
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Apply the Property of Negative Integer Exponents to generate an expression equivalent to 7(−3) ⋅ 7(−5)with positive
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Apply the Property of Negative Integer Exponents to solve 3(−4). The answer should not contain any exponent expression or
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Use the Power Rule of Exponents to create a simplified equivalent expression of (12⋅12⋅12)⋅(12⋅12⋅12).(1 point
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Use the Power Rule of Exponents to simplify the expression (6(2))(4)
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Which sentence describes what it means for ideas to have cohesion?(1 point)Responses They are supported by evidence. They are
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Which expression leaves you with the smallest number on the number line?Number Line" Images – Browse 1,129 Stock Photos,
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Which expression, when simplified, would leave you with a negative exponent?(1 point)Responses 33−34 3 cubed minus 3 to the
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Which expression would use the product rule, adding the exponents?(1 point)Responses 3(3)⋅3(3) 3 cubed times 3 cubed 3(3)/3(3)
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Write in exponent form: 2x⋅2x⋅2x⋅2x(1 point) Responses Because these are like terms, we just add the coefficients to get
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Simplify x(8)x(4)(1 point) Responses Because when you are dividing with exponents, you should add the exponents so that you are
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Which of the following shows the correct process of solving −4(3+12(0))+15(0)by generating an equivalent expression using the
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Which of the following is an equivalent expression to 12(9−7(0))+(−29)(0)? (1 point) Responses 12(9−1)+1 Start Fraction 1
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Which of the following is an equivalent expression to 7/(−5.3)(0) + 4⋅9when applying the Zero Power Rule? (1 point)
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Which of the following shows the correct process of solving −3(0)+4.5?(1 point) Responses
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Observe the picture below. It shows a duck that appears to have its body detached when viewed underwaterWhy does the duck's body
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he image below shows a red light shining on two boxes.Box A appears to be black, and box B appears to be red. Which of the
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