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Queen lion
Questions (4)
A student collects data during an investigation about inertia and acceleration.
If the force acting on the objects is constant,
9 answers
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1 of 101 of 10 Items
00:37 Question Consider the sequence of steps to solve the equation: 3(x − 4) + 5x = 9x − 36 Given ⇒
25 answers
149 views
Georgia Connections Academy is selling tickets to its Spring Fling. Adult tickets cost $4 and student tickets cost $2.50. The
23 answers
154 views
How do you find the solution to a system of equations graphically?(1 point)
Responses Find the y-intercept of the two lines. Find
11 answers
88 views
Answers (32)
A student is riding the school bus. The bus stops as the driver applies the brakes. Which of these statements best describes this situation?(1 point) Responses The bus is gaining energy because of friction. The bus is gaining energy because of friction.
are you sure??
The picture shows a physics lab set up. Why does the disc fall straight down into the glass when we quickly pull the index card away from the glass in a horizontal direction? (1 point) Responses inertia inertia static friction static friction kinetic
is that correct??
Which equation has exactly ONE solution? Responses A 2+6x2 = 3x + 12 + 6 x 2 = 3x + 1 B 8−4x10 = 8 + 2x8 − 4 x 10 = 8 + 2x C 15x−53 = 5x + 415 x − 5 3 = 5x + 4 D 4x−102 = 2x − 5
is that correct
How many solutions does this equation have? (15x+21)3 = 5x + 7 Responses A no solutionno solution B exactly one solutionexactly one solution C exactly two solutionsexactly two solutions D infinitely many solutions
is that correct??
4x + 5x + 12 = -6 (given) 9x + 12 = -6 (simplify) 9x = -18 (subtraction) x = -2 (addition) Which reason is incorrect? Responses A additionaddition B givengiven C simplifysimplify D subtraction
is that true??
It is given that 2(3 + x) = 6 + 2x. This is an example of the ___________ property. Responses A associativeassociative B commutativecommutative C distributivedistributive D identity
are you correct??
Step 1: 4x + 5 < 6x + 1 (Given) Step 2: −2x + 5 < 1 (Subtraction) Step 3: −2x < 6 (Addition) Step 4: x > −3 (Division) Mia is trying to find her mistake in the problem shown. In which step did she first make a mistake? Responses A Step 1Step 1 B Step
are you sure??
Given that x + y = 180, p + q = 180, and p = x. Show that y = q. Which step would be used to prove the argument? Responses A x + p = 180x + p = 180 B x + y = p + qx + y = p + q C y + q = 180y + q = 180 D 2x + 2y = 180
are you sure??
is this true???
Solve the given system of linear equations by inspection. y=35x−5 y=−35x−5 (1 point) Responses (0,−5) left parenthesis 0 comma negative 5 right parenthesis (−5,0) left parenthesis negative 5 comma 0 right parenthesis no solution no solution
4 of 54 of 5 Items Question Which of these graphs shows that the linear system y=−x+6 and 3x+3y=18 has an infinite number of solutions?(1 point) Responses A coordinate plane with 4 quadrants shows x and y axes ranging from negative 10 to 10 in unit
is it 1, 2 ,3, 4?? and are you correct??
Which of these graphs shows that the linear system −2x+y=6 and 4x−2y=−12 has an infinite number of solutions?(1 point) Responses A coordinate plane with 4 quadrants shows x and y axes ranging from negative 10 to 10 in unit increments. Two parallel
i can only chose one
is that correct??
Use the image to answer the question. A coordinate plane with 4 quadrants ranges from negative 10 to 10 in unit increments on both the x and y axes. A solid line and a dashed line with arrows at both the ends are drawn parallel to each other on the graph.
is that true???
1 of 51 of 5 Items Question Use the image to answer the question. A coordinate plane with 4 quadrants ranges from negative 10 to 10 in unit increments on both the x and y axes. A solid line and a dashed line with arrows at both the ends are drawn parallel
are you sure??
is that correct??
What is the solution to the system of equations shown? (1 point) Responses (-6, 0) (-6, 0) (4, 5) (4, 5) (2, 0) (2, 0) (0, 3) (0, 3) No Solution No Solution Infinite Solutions
are you sure?
What will the graph look like for a system of equations that has no solution?(1 point) Responses You will see perpendicular lines. You will see perpendicular lines. You will see the lines intersect at only one point. You will see the lines intersect at
are you sure
