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annon
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annon
Questions (80)
Please help, even if you only know 1 answer.
1. The length of each side of rectangle R is an integer, and the area of R is 2009.
1 answer
386 views
What important contribution did the Phoenicians make to world civilizations? sntly, I don't know. How was htat contribution
5 answers
1,229 views
800 people where asked what sport they liked 120 said football what is this as a fraction in its lowest form ?
1 answer
423 views
If 124 g of ice at 0.0°C is added to 1.36 L of water at 90 °C, what is the final temperature of the mixture?
1 answer
376 views
As preparation for this problem, review Conceptual Example 10. The drawing shows two planes each dropping an empty fuel tank. At
2 answers
1,133 views
i did a lab on separation of salt and sand. the initial mass that my teacher gave me was the stock mixture that was: salt=
3 answers
836 views
can someone help me with unit 4 lesson 4
2. x-7>10 thanks
1 answer
417 views
Liam is setting up folding chairs for a meeting. If he arranges the chairs in 5 rows of the same length, he has 5 chairs left
4 answers
1,724 views
in the expression: 4x2−2x+1
How many terms are there? What is the leading coefficient of the first term?
2 answers
114 views
if Twenty percent of your grade is 80 points. What was your grade?
2 answers
107 views
what region was covered by the Atlantic Ocean and currently makes up around 60% of Georgia’s land
2 answers
107 views
Which of the following are true statements about the Fall Line? You should select TWO answers. (2 points)
Responses It makes the
2 answers
59 views
what region is the most highly populated region in Georgia and contains most of the state’s major cities, including Atlanta.
4 answers
373 views
region is the most highly populated region in Georgia and contains most of the state’s major cities, including Atlanta.
respons
2 answers
83 views
solve
ax+3=33.
2 answers
26 views
The volume of a rectangular prism can be calculated with the formula V=lwh, where V is the volume, l is the length, w is the
2 answers
90 views
Which line graph best shows the relationship between the final velocity of a dropped object (before it hits the ground) and the
5 answers
366 views
Question
A student drops six different objects. object mass (kg) hight (m) potential energy (j) 1 10 5 490 2 10 10 980 3 10 15
2 answers
137 views
show a line graph best shows the relationship between the final velocity of a dropped object (before it hits the ground) and the
6 answers
296 views
A student drops the same 10 kilogram ball from heights of one, two, and three meters. show a bar graph accurately shows the
7 answers
442 views
The population of moose in a forest is 200, and it is decreasing by 15 moose each year. In the same forest, there are 150
2 answers
76 views
Four times the sum of a number and four is the same as two multiplied by two less than three times the number. What is the
2 answers
62 views
When using the most efficient method to solve the following problem, what step is performed first? Enter 1 for Distributive
2 answers
83 views
Arthur writes the equation a=10b−7
. He wants to rewrite it in terms of b . In Arthur’s first step, what value should he add
2 answers
57 views
Tilda writes the equation 5y=20x+8
. She wants to rewrite the equation in terms of x . After subtracting 8 from both sides of the
2 answers
84 views
A string is cut in two so that one section is 5 inches longer than the other. Twice the length of the longer section is three
2 answers
76 views
Linear Equations in Real-World Scenarios Quick Check
2 of 52 of 5 Items Question Andrea is 6 years younger than Tony. In two
8 answers
495 views
Five less than three-fourths of x is seven. If x equals 16, what is the last property of equality you would use to justify the
2 answers
72 views
Manipulate the equation y=7x−12 so that it is written in terms of x. Which equation is equivalent to y=7x−12?(1 point)
Respon
4 answers
56 views
Which equation is equivalent to w=x+y−z?(1 point)
Responses z=x+y−w z equals x plus y minus w z=w−x−y z equals w minus x
4 answers
58 views
−3(2x+7)
(1 point) This expression involves these two operations ___ and __ . We will use the ___to simplify this expression.
2 answers
74 views
24(34+x)=1,200
, give the reasons for each of the given steps. What was done to the previous step to get to the current equation?
2 answers
59 views
To solve the equation: 24(34+x)=1,200
, give the reasons for each of the given steps. Step 1: 816+24x=1,200 Step 2:
4 answers
57 views
Simplify: −4(2x+5)
(1 point) Responses (−4−2x)+(−4−5) open paren negative 4 minus 2 x close paren plus open paren
7 answers
46 views
Put the steps in order for solving the equation: 2(4x+8)+2x = −5x+10
7 answers
114 views
Put the steps in order for solving the equation: −2(4x+8)+2x = −5x+10
within 4 steps
7 answers
164 views
A student solves the following problem: 2(x - 2) + 5x = 24
Step 1: 2x - 4 + 5x = 24 Step 2: 10x - 4 = 24 Step 3: 10x - 4 + 4 = 24
2 answers
41 views
_____________is the only source of coal in Georgia.
* Piedmont Coastal Plains Appalachian Plateau Ridge and Valley
2 answers
63 views
__________region was covered by the Atlantic Ocean and currently makes up around 60% of Georgia’s land.
* Piedmont Coastal
2 answers
54 views
_____________ region is the most highly populated region in Georgia and contains most of the state’s major cities, including
2 answers
59 views
Which factors determine the potential energy of an object?(1 point)
Responses Gravity and position Gravity and position Weight
2 answers
77 views
An object’s gravitational potential energy is dependent on the object’s mass, the strength of its gravitational field, and
2 answers
73 views
Lucy picks up an object from the floor. How will the potential energy change if Lucy lifts the object above her head?(1 point)
Re
2 answers
84 views
4x+10= __x+__
2 answers
32 views
Complete the equation so that it has infinite solutions.(1 point)
4x+10= __ x+ __
7 answers
201 views
Complete the equation so that it has no solution.(1 point)
5x+12= __ x+9
2 answers
396 views
Solve for x to determine if the equation has one, none, or infinite solutions.
6(2x+4)−24=12x (1 point) Responses The equation
2 answers
230 views
Solve for x
to determine if the equation has one, none, or infinite solutions. 9(x+1)=3(5x+1)−12 (1 point) Responses The
2 answers
44 views
Which of the following is an example of an equation with no solution?(1 point)
Responses 3x+4=3x+3 3 x plus 4 equals 3 x plus 3
7 answers
54 views
Which of the following is an example of an equation with exactly one solution?(1 point)
Responses 3x+4=3x+4 3 x plus 4 equals 3 x
2 answers
60 views
Solve for x to determine if the equation has one, none, or infinite solutions.
3(x+2)−6=3x(1 point)
2 answers
24 views
Solve for x to determine if the equation has one, none, or infinite solutions.
4x=3(x+5)−15(1 point) Responses The equation has
2 answers
81 views
Solve for x to determine if the equation has one, none, or infinite solutions.
5(2x+2)−7x=3x+6(1 point)
2 answers
24 views
An object that is stationary has potential energy. When the object is pushed, that energy transfers to kinetic energy.
2 answers
78 views
Hydroelectric dams work by blocking the path of a water source to create an area with water held back by the dam. The dam can
2 answers
49 views
-3x+5+3x+5 how many solutions
2 answers
42 views
ou need to solve this equation for x: ax−7=26
Which would be the best first step you could make to solve the equation? (1
4 answers
52 views
5x−12−6x=−10x+7−1
(4 points) Put responses in the correct input to answer the question. Select a response, navigate to
2 answers
75 views
5x−12−6x=−10x+7−1
Step 1: Combine like terms Response area, Step 2: Get x-terms on same side of equation Response area
4 answers
33 views
5x−12−6x=−10x+7−1
solve with 4 steps
2 answers
38 views
5x−12−6x=−10x+7−1
solve with these 4 steps Step 1: Combine like terms Step 2: Get x-terms on same side of equation Step
13 answers
67 views
5x−12−6x=−10x+7−1
solve with these 4 steps Step 1: Combine like terms Step 2: Get x-terms on same side of equation Step
7 answers
228 views
Match the description of the one variable equation with the number of solutions it will have.
ax+c1=bx+c2 The number of x's on
2 answers
55 views
Order the steps for solving the equation: 2x−5=3(4x+5)
Step 1: Property to get Step 2: Property to get Step 3: Property to get
2 answers
83 views
x−6<x/4
(2 points) Responses Divide both sides of the inequality by 4 to simplify: x/4−3/2<x Divide both sides of the
2 answers
55 views
Which of the following describes collaboration?(1 point)
Responses using technology using technology taking notes taking notes
7 answers
81 views
Which of the following is the purpose of a deadline?(1 point)
Responses to maintain a respectful conversation to maintain a
2 answers
65 views
The distance formula can be written as d=rt
, where d= distance traveled, r= the rate of speed, and t= the length of time
4 answers
82 views
Which equation has the same solution for x as x−12=40
?(1 point) Responses x4=13 x over 4 is equal to 13 12−x=40 12 minus x
21 answers
73 views
What is an algebraic expression for “10 more than the product of 9 and a number y”?
1 answer
36 views
Write a word phrase for the algebraic expression: 5x – 10.
1 answer
29 views
Evaluate the following expression: (10 - 3y) - 1 , if y = 3. (Show all steps)
1 answer
35 views
Simplify the expression (10 – 8)3 ÷ 2. *(Make sure to use the correct order of operations)(Show all steps)
1 answer
47 views
Suppose you make $5 an hour as a dog walker. Let h represent the number of hours you work in a week. Write an expression that
1 answer
34 views
Give an example of the Identity Property of Multiplication.
1 answer
18 views
Evaluate the expression: -5.6 + 7 (Show all steps)
1 answer
41 views
Find the Quotient: 55 -211 *( means times) (Show all steps)
1 answer
23 views
Simplify the expression: 35(-50 + 5y) (Show all steps)
1 answer
17 views
Is the equation true, false, or open? 5x – 10 = 12x + 3
1 answer
33 views
Tony and his sister Maria have the same birthday, but Tony is four years YOUNGER than Maria. Let the variable x represent
1 answer
48 views
