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Questions (72,364)

You use a line of best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your
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Bryan is mowing the lawn. If it has taken 1/2 hour to mow 2/3 of the lawn, how long will it take to mow the entire lawn?1/6 of
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The relationship on the table represents a proportional relationship. Click on the dropdown menu to select the correct missing
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makynzie is making snacks for a party . she is going to make 20 sandwiches and 35 chicken wings . What is the ratio of chicken
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When is kinetic Energy, the energy of radiation. Thermal energy . the energy of emotion. Stored energy
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what is kinetic energy
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Which terms correctly represent a vector quantity and its respective unit?A weight - kilogram B mass - kilogram C Speed - meters
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An object that is accelerating may be (choose all that apply)changing direction. gaining speed. not moving. slowing down.
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Fill in the blanksA runner starts at Point B and runs to point A then to point D and finally stops at point C. The runner's
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Match each description with its correct term.Column A 1. How far an object has traveled. 2. The straight line difference between
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An object originally at rest is uniformly accelerated to a speed of 8.0 meters per second in 2.0 seconds. What is the
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What type of nuclear radiation is given off in the nuclear reaction below?35/16S → ___ + 35/17CI A. Gamma radiation B. Beta
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Two students are pushing a cart, as shown below. 200N ----> [ ] <------150NWhat is the net force acting on the cart A. 350 N to
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Balance the following chemical equation_Mg + _F2 → _ MgF2 A. 2:1:1 B. 1:2:1 C. 1:1:1 D. 1:1:2
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If a dolphin swims at 1.85m / s , how far will the dolphin have traveled after 6.0 s? a. 11 m b. 9.0 m c. 31 m d. 3.2 m
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If Tom kicks a 0.350 kg soccer ball with 0.90 N of force, what is the acceleration of the ball?F = ma A. 315 m/s^2 B. 0.003
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What is the difference between speed and velocity? a Velocity has weight. B Velocity has direction. C Velocity has time. D
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Which terms correctly represent a vector quantity and its respective unit? Select the correct answer.A weight - kilogram B mass
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Which terms correctly represent a vector quantity and its respective unit?A weight - kilogram B mass - kilogram C Speed - meters
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A driving service, like Uber or Lyft, charges the following, as modeled in the table, per mile driven.Miles Driven Cost 0 $10 1
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An online streaming service charges a monthly fee as well as a one-time sign-up fee. The cost for this online streaming service
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An online streaming service charges a monthly fee as well as a one-time sign-up fee. The cost for this online streaming service
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This is the process a female goes through in order to give birth. A. conception b. nutrition c. labor d. gestation
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Select the correct answerThis is the process a female goes through in order to give birth. A. conception b. nutrition c. labor
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This is the process a female goes through in order to give birth. A. conception b. nutrition c. labor d. gestation
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Choose all of the following that represent scalars. A. position b. acceleration c. mass d. time e. volume f. velocity
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Which is a vector quantity?a. speed b. velocity
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The picture above represents an example of:The picture above shows 3 man pulling a rope to the left side and there are 4 men
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In the picture above, calculate the Net force for each force diagram. Choose the correct answer in order from top to bottom.The
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In the picture above, which of the following is true?The picture shows a person holding a 5 meter long rectangle on the left
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Match the scenario to the Newton's Law it describes.1. As a man steps forward off of a boat, the boat moves backwards. 2. A
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Which of the following chemical equation is balanced correctly?A. C6H6 + O2 → 2CO2 + 3H2O B. CS2 + 3CI2 → CCI4 + S2CI2 C.
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Given the following nuclear reaction:224/88 Ra → 4/2 He + A/Z X Column A 1. What is the atomic mass of the new atom? 3. What
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Match the Gas Law to its relationship.Column A 1. Gay-Lussac’s Law 2. Charles’ Law 3. Boyle’s Law Column B A. If the
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If a car starts at rest and accelerates to 40 m/s in a time of 10 s. What is the acceleration of the car?Acceleration = v final
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If Mrs. Wade goes a distance of 10 m in 5 seconds, what is her velocity?v=d/t A. 50 m/s B. 2 m/s C. 0.5 m/s D. 105 m/s
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Which is a vector quantity ? a speed b velocity
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If Mrs. Hankinson slides a 500 g book with 0.5 N of force, what is the acceleration of the book?F = ma A. 1000 m/s² B. 500
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Four students push on a block of wood with the forces shown in the diagram below. Assume friction is negligible. (The block has
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When two forces are in opposite directions, and they are the exact same magnitude, the forces will _______.a. subtract from each
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If a car is traveling 50 km/hr, how many km will it cover in 2 hours?V=d/t A. 25 km B. 50 km C. .10 km D. 100 km
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which two congressional acts helped to reduce factory pollution?Clean air act Clean ozone act Clean earth act Clean water act
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Is Coal a rock or mineral
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A skydiver jumps out of a plane and begins to accelerate. His speed increases to 20 m/s, then 30 m/s. His acceleration slows
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Select the correct response from the drop down to make the statement true.(1 point)Hindus believe that there is one supreme
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Select the correct response from the drop down to make the statement true.(1 point)Before becoming Buddha, Siddhartha Gautama
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What is the ultimate goal of Hinduism?(1 point)Responses karma karma dharma dharma ahimsa ahimsa moksha
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This sacred text was written by Gurus to answer questions like why are we born and what happens when we die.It made connections
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Select the correct response from the drop down to make the statement true.(1 point)India’s social classes were based on the
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According to the Rig Veda Indo-Aryans were herders of which animal?This animal was extremely important and value to the people
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Indus Valley was very technologically advanced.Which of the following was not one of their technological advancements. (1 point)
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The acceleration due to gravity on Mars is 3.8 m/s2. How much would an object with a mass of 16 kg weigh on Mars?A. 16 N B. 96 N
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Match the following terms to the correct element.Column A 1. Sulfur (S) 2. Sodium (Na) 3. Calcium (Ca) 4. Carbon (C) Column B A.
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Balance the following chemical equation:_Na2O + _ CaBR2 → _ NaBr + _ CaO A. 1:1:1:2 B. 1:1:2:1 C. 1:2:1:1 D. 2:1:1:1
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Given the following nuclear reaction:224/88 Ra → 4/2 He + A/Z X Column A 1. What is the atomic mass of the new atom? 2. What
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Match each term to it’s correct description.Column A 1. Concentration 2. Saturated solution 3. Unsaturated solution 4.
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Carlos solved the equation below for x. His solution is x = 5. What mistake did Carlos make and how could he have verified his
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Carlos solved the equation below for x. His solution is x = 5. What mistake did Carlos make and how could he have verified his
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2. 77 views
Arrange the following points with the Steepest slope at the top down to the least steep slope.(0,0) and (3,3) (-6,1) and (4,8)
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What is the rate of change for the table representing an airplane's descent?Time Elevation 0 30,000 2 29,000 5 27,500 12 24,000
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Ellie is saving to buy a phone. She wants to have at least $299 saved before buying one. She currently has $213 saved, and she
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Choose the correct name for each form of linear equation.Y = mx + b y - y1 = m (x - x1) Ax + By = C Answer answer Standard form
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Given triangle JKL on the coordinate planeJLK The length of side JK is The length of side LK is The length of side JL is The
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Given triangle JKL on the coordinate planeJLK. The coordinates for points for J is Y coordinates for points for K is X The
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Given triangle JKL on the coordinate planeJLK The length of side JK is The length of side LK is The length of side JL is The
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2. 133 views
Given the rectangle ABCD on the coordinate plane. The following of the vertices of the rectangle: A = (0,0) B = (4,4) C = (7,-1)
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Given the rectangle ABCD on the coordinate plane. The following of the vertices of the rectangle: A = (0,0) B = (4,4) C = (7,-1)
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Given the rectangle ABCD on the coordinate plane. The following of the vertices of the rectangle: A = (0,0) B = (4,4) C = (7,-1)
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ten less than twice a number is equal to at most 52 what are all the possible values of the number Inuk wrote the inequality 2x
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Ten less than twice a number is equal to at least 52. What are all the possible values of the number? Write an inequality that
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A car engine provides 2500 N of force for a car that has a mass of 1000 kg. If an engineer develops a new chassis for a car that
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How much will the pony weigh on Neptune? Gravity on Neptune has a value of 11.28 m/s2 a 200 N b 9.8 N C 2256 N d 1960 N
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A boy pulls a wagon with a force of 6 N east, and another boy pulls the wagon with a force of 4 west. What is the net force?A. 2
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2. 52 views
Monique is punting a football and the height the ball travels is a function of time. The function h (s) = -s^2 + 10s + 3 gives
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2. 148 views
The function V (r) = 10pir^2 represents the volume of a cylinder that is 10 inches high with the radius of r. Which is the
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2. 186 views
The function V (r) = 10pir^2 represents the volume of a cylinder that is 10 inches high with the radius of r. Which is the
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2. 154 views
Evaluate the function for the following input:f(x)=3 - 2x. Which input generates the largest output when evaluating the
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Evaluate the function for the following input:f(x)=3 - 2x. Which input generates the largest output when evaluating the
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Use the image to answer the question.x y 0 -8 1 -7 1/2 2 -7 3 -6 1/2 Which equation describes the function shown in the mapping
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Which equation describes the function shown in the mapping diagram?
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Use the table to answer the question.x y 0 -5 1 -9 2 -13 3 -17 Which of the following equations correctly describes the function
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what linear inequality is shown graphed on the number line arrow to the Left -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0.25
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what linear inequality is shown graphed on the number line 0.25
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solve the inequality 2/3x_<5 . Which of the following graphs show the solution
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which of the following shows the graph of the solution X+1 2/3>4line graph
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which of the following shows the graph of the solution X+1 2/3>4
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which of the following shows the graph of the solution X+3≤7
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which sentence below is correctly punctuated?A. Richard Bushnell, who attended the University of Utah, enjoyed playing computer
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Match the given problem to the corresponding simplified radical.√45 blank √54 blank √50x^5 blank √50x^6 blank Answer
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Show all of your steps for how to simplify 3√5 x 2√10. Your final answer should be in simplified radical form (not a
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Show all of your steps for how to simplify 3√5 x 2√10. Your final answer should be in simplified radical form (not a
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Find the perimeter of a square with a side length of 3√32. Your answer must be in simplest radical form.A. 12√32 B. 16√3
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The midpoint of line segment AB is (3, - 1). Point A is at (2, 4). Where is point B located?A. (5/2, 3/2) B. (-2, 5) C. (5, -4)
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Error analysis:To find the distance between points (2, - 5) and (4, 10) the following steps were used. Is the distance correct?
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Fill in the steps to find area of the shape. Units are in yards.Step 1: Find the blank of the line that connects A to B and the
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Fill in the steps to find area of the shape. Units are in yards.Step 1: Find the blank of the line that connects A to B and the
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2. 161 views
Fill in the steps to find area of the shape. Units are in yards.Step 1: Find the blank of the line that connects A to B and the
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2. 228 views
Which of the following simplifies to the answer below?2x√ 15y A. 3√ 50x2y B. 5√ 6xy2 C. √ 60x2y D. √ 30x2y
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The midpoint of AB is (2, 4) Point A is at (7, 2) where is point B??A. (4,2) B. (5,2) C. (-3,6) D. (6,-3)
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In April 2018, Ford Motor Company made a decision about their opportunity costs moving forward and announced they will focus
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2. 167 views