Ask a New Question
Search
Questions and answers by
wdwd
Questions (89)
To measure average speed, what data is required?
The distance traveled and the time spent The direction and the distance of
3 answers
53 views
An object at rest remains at rest. An object in motion remains in motion unless acted upon by an outside force. This describes
3 answers
46 views
While at soccer practice, Abbey runs down the field at 10 meters per second. She has a constant speed and does not change
3 answers
56 views
A boy holds an apple in his hand. Why doesn’t gravity cause the apple to fall to the ground?
The force of his hand pushes up on
3 answers
96 views
Why is a book resting on a table in a state of equilibrium?
The book and the table both have acceleration (due to gravity) of 9.8
3 answers
95 views
Why is a book resting on a table in a state of equilibrium?
The book and the table both have acceleration (due to gravity) of 9.8
3 answers
100 views
A student claims that hitting a tennis ball across the court is an example of balanced forces. Is he correct?
No, because the
3 answers
137 views
While driving you hit the brakes and feel your body move forward before the seatbelt stops you. Your body moving forward is an
3 answers
60 views
Two forces act on an object. One force has a magnitude of 30N directed west, and the other force has a magnitude of 12 N
3 answers
84 views
Question A student is investigating mass and acceleration. The student applies the same force of 40 N force to two boxes that
3 answers
66 views
A plane is flying at a speed of 70 kilometers per hour. Then a tailwind (moving in the same direction as the plane) of 5
3 answers
63 views
In a boat race, the boats all sail the same distance. In addition to the distance covered, what information is necessary to
3 answers
79 views
What do unbalanced forces do?(1 point) Responses Unbalanced forces cause an object’s motion to change. Unbalanced forces cause
3 answers
100 views
A motorcycle goes north at 40 miles per hour. A car goes south at 40 miles per hour on the same street. Which statement is
3 answers
61 views
Susie determined that the system of equations below has infinitely many solutions.
The first line goes through the points (2,
3 answers
66 views
Susie determined that the system of equations below has infinitely many solutions. The first line goes through the points (2,
3 answers
60 views
do the Two systems of equations shown have the same solution?
4x+y=−1 x+y=2 8x+2y=−2 −4x+-4y=−8
3 answers
31 views
8x+2y=−2
−4x+4y=−8 is the answer x = -1 and y = 3?
3 answers
25 views
8x+2y=−2
−4x+4y=−8
3 answers
23 views
4x+y=−1
x+y=2
3 answers
27 views
do the Two systems of equations shown have the same solution?
4x+y=−1 x+y=2 8x+2y=−2 −4x+4y=−8
3 answers
25 views
do the Two systems of equations shown have the same solution?
4x+y=−1 x+y=2 8x+2y=−2 −4x+1y=−8
3 answers
30 views
do the Two systems of equations shown have the same solution?
4x+y=−1 x+y=2 8x+2y=−2 −4x+-2y=−8
3 answers
27 views
do the Two systems of equations shown have the same solution?
4x+y=−1 x+y=2 8x+2y=−2 −4x+2y=−8
3 answers
49 views
Two systems of equations are shown:
4x+y=−1 x+y=2 8x+2y=−2 −4x+cy=−8 What would the value of c in the second system need
3 answers
65 views
Two systems of equations are shown:
4x+y=−1 x+y=2 8x+2y=−2 −4x+cy=−8 What would the value of c need to be to get the same
3 answers
34 views
Two systems of equations are shown:
4x+y=−1 x+y=2 and 8x+2y=−2 −4x+cy=−8 What would the value of c need to be to get the
9 answers
128 views
Two systems of equations are shown: 4x+y=−1 x+y=2 and 8x+2y=−2 −4x+cy=−8
What would the value of c need to be to get the
3 answers
89 views
is (-2,4) a solution to the system of equations?
3x+2y=2 −2x+y=8
3 answers
32 views
Solve the system of equations:
3x+2y=2 −2x+y=8 (-4, 2) (-2, 4) (14, -20) (4, -2)
3 answers
31 views
Joelle currently has 18 rocks in her collection and gains 4 each week. Lewis currently has 30 rocks in his collection and gains
5 answers
230 views
A company owns two dealerships, both of which sell cars and trucks. Dealership A sells a TOTAL of 225 cars and trucks.
6 answers
84 views
A company owns two dealerships, both of which sell cars and trucks. Dealership A sells a total of 225 cars and trucks.
3 answers
76 views
Use your graphing calculator: Desmos Graphing Calculator
A company owns two dealerships, both of which sell cars and trucks.
3 answers
65 views
A company owns two dealerships, both of which sell cars and trucks. Dealership A sells a total of 225 cars and trucks.
3 answers
61 views
A company owns two dealerships, both of which sell cars and trucks. Dealership A sells a total of 164 cars and trucks.
3 answers
44 views
How many solutions does the system of equations have?
y=−2x+12 4y+x−20=0
3 answers
28 views
How many solutions does the system of equations have? y=−2x+12 4y+x−20=0
5 answers
86 views
what is the solution to the following system of eaquations
y = x - 8 2x + y = 7
3 answers
64 views
Is the point (5, -3) a solution to this system of equations?
y = x - 8 2x + y = 7
3 answers
35 views
Is the point (5, -3) a solution to this system of equations?
y = -1/2x + 6 y = 3x - 1
3 answers
32 views
Is the point (5, -3) a solution to this system of equations?
y = x + 2 y = x + 5
3 answers
29 views
The point (5, -3) is a solution to which system of equations?
y = x + 2 y = x + 5 y = -1/2x + 6 y = 3x - 1 y = x - 8 2x + y = 7 y
3 answers
28 views
The point (5, -3) is a solution to which system of equations? double check your answer
y = x + 2 y = x + 5 y = -1/2x + 6 y = 3x -
3 answers
48 views
The point (5, -3) is a solution to which system of equations?
y = x + 2 y = x + 5 y = -1/2x + 6 y = 3x - 1 y = x - 8 2x + y = 7
3 answers
42 views
A company owns two dealerships, both of which sell cars and trucks. Dealership A sells a total of 225 cars and trucks.
3 answers
68 views
Does the line through (3, 7) and (-2, -5) intersect with the line through (4, 8) and (10, -2)
No…these lines are parallel You
3 answers
38 views
Does the line through (3, 7) and (-2, -5) intersect with the line through (4, 8) and (10, -2)?(1 point) Responses
No…these
3 answers
62 views
The Johnsons bought 2 burger meals and 5 hot dog meals for $46. The Wilsons bought 5 burger meals and 2 hot dog meals for $52.
3 answers
61 views
3x + 4y = 48
6x + 2y = 60 Select the correct option for each question Choose the best method to solve by looking at the way the
3 answers
66 views
3x + 4y = 48
6x + 2y = 60 Select the correct option for each question Choose the best method to solve by looking at the way the
3 answers
79 views
3x + 4y = 48
6x + 2y = 60 Select the correct option for each question Choose the best method to solve by looking at the way the
3 answers
75 views
3x + 4y = 48
6x + 2y = 60 Select the correct option for each question Choose the best method to solve by looking at the way the
3 answers
76 views
3x+4y=48
6x+2y=60 1. Choose the best method to solve by looking at the way the equations are set up for you: graphing,
3 answers
96 views
3x+4y=48
6x+2y=60 1. Choose the best method to solve by looking at the way the equations are set up for you: 2. Using the best
3 answers
69 views
3x+4y=48
6x+2y=60 Choose the best method to solve by looking at the way the equations are set up for you:
3 answers
37 views
3x+4y=48 6x+2y=60
To solve this system, you could do the following steps:
3 answers
36 views
Solve the system of equations graphically.
y=−2x−1 3x − y =−7
3 answers
67 views
Jim bought some potted plants: Petunias cost $11 per pot and Begonias cost $15 per pot. Jim bought 19 potted plants in all and
3 answers
158 views
Jim bought some potted plants: Petunias cost $11 per pot and Begonias cost $15 per pot. Jim bought 19 potted plants in all and
3 answers
146 views
does the system of equations have one solution, infinite solutions, or no solution?
8x−2y=−4 4x−y=−2
3 answers
29 views
solve the system of equations
8x−2y=−4 4x−y=−2
3 answers
25 views
does the statement "Solve this system by elimination since it is already in standard form and lined up nicely." that correctly
3 answers
59 views
Choose ALL that apply. Select the statement(s) that correctly describes the solution to this system of equations
8x−2y=−4
3 answers
95 views
Choose ALL that apply. Select the statement(s) that correctly describes the solution to this system of equations:
8x−2y=−4
3 answers
84 views
Check all that apply. Select the statement(s) that correctly describes the solution to this system of equations:
8x−2y=−4
3 answers
109 views
You are running a concession stand at a baseball game. You are selling pizza slices and sodas. Each pizza slice sells for $3.50
3 answers
99 views
How could you check to see if the point (5, 6) is the solution to the Linear System of equations?(1 point)
Responses Substitute 6
3 answers
100 views
The solution to a system of two linear equations is x = 3 weeks; y = 9 feet
How could you get exactly two or three solutions to
3 answers
74 views
The solution to a system of two linear equations is x = 3 weeks; y = 9 feet
How would you locate the solution of the two linear
3 answers
57 views
Judy has $100 and Elenore has $75. Judy is saving $5 per day and Elenore is saving $7 per day. (4 points)
Would the equation "5d
3 answers
159 views
Judy has $100 and Elenore has $75. Judy is saving $5 per day and Elenore is saving $7 per day. (4 points)
Would the equation "5d
3 answers
136 views
Judy has $100 and Elenore has $75. Judy is saving $5 per day and Elenore is saving $7 per day. (4 points)
Would the equation "5d
3 answers
144 views
Judy has $100 and Elenore has $75. Judy is saving $5 per day and Elenore is saving $7 per day.
does the equation "y=7d+100"
3 answers
206 views
Judy has $100 and Elenore has $75. Judy is saving $5 per day and Elenore is saving $7 per day.
1 What equation represent how much
3 answers
96 views
solve the following system of equations
y = 23x - 1 y = 23x - 2
3 answers
75 views
is there no solution, infinite solutions, or one solution to the following system of equations?
y = 23x - 1 y = 23x - 2
3 answers
75 views
solve the following system of equations
x - 2y = 6 3x - 6y = 18
3 answers
44 views
is there no solution, infinite solutions, or one solution to the following system of equations?
x - 2y = 6 3x - 6y = 18
3 answers
137 views
solve following system of equations
y = 3x + 6 y = -13x - 4
3 answers
45 views
is there no solution, infinite solutions, or one solution to the following system of equations?
y = 3x + 6 y = -13x - 4
3 answers
46 views
is there no solution, infinite solutions, or one solution to the following system of equations?
y = 5x + 7 3y - 15x = 18
2 answers
68 views
what is the solution to the following system of equations?
y = 5x + 7 3y - 15x = 18
3 answers
51 views
is the point (0,-2) a solution to the system below?
-5x + y = -2 -3x + 6y = -12
3 answers
32 views
The point (0,-2) is a solution to which system?
x + y = 2 -x + 2y = 16 -5x = y - 3 3x - 8y = 24 -4x + y = 6 -5x - y = 21 -5x + y
3 answers
32 views
What is the first step to solve the inequality x-5<x/6
3 answers
58 views
Jackson solved the problem 3x-8=2(2x-7) using the following steps:
STEP 1: Use Distributive Property to get 3x-8=4x-14 STEP 2:
3 answers
137 views
Set up an equation to solve the problem.
Charity is buying peaches at the store. The cost of the peaches are $1.30 per pound. If
3 answers
103 views
Manipulate the equation y=5x-11 so that it is written in terms of x. Which equation is equivalent to y=5x-11?
A. x=(y/11) -5 B.
3 answers
104 views