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Questions

The following questions were asked by visitors named ef.

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which is a solution- 8x+5>=11

which is a solution- 8x+5>=11? A.-1/2 B.3 C.0.25 D.-1

Which two quadrants contain all of the solutions to the following system? y>4x-2 y>-3x+5 A. I and II B. II and III C. III and IV D. I and IV

Which of the following equations represents a horizontal line through (5,-3)? A. x=-3 B. y=5 C. y=-3 D. x=5

The graphs of the two lines 4x=3y+23 and 4y+3x=-19 A. do not intersect. C. intersect at (-2, 5) B. are identical. D. are perpendicular.

What is the slope of the line with equation 4x+2y=8? A. -2 B. -0.5 C. 0.5 D. 2

Which of the following is the solution of -4(5-2x)=8? A. 3.5 B. 2.5 C. 24 D. 1.5

Which of the following points are not solutions of 2y-5x>6? I. (-3, 4) II. (5, -5/3) III. (3/4 , 5) IV. (2.6, 5) A. I and II B. III only C. II and IV D. III and IV

Find the slope of each line. a. A line that is parallel to the graph of y=1/2x+7. b. A line that is perpendicular to the graph of y=-2x-3

Find the x-intercept of the graph of each equation. a. 3x+2y=7 b. 2x+3y=7

Find the number of solutions to each system. a. 4x-y+1=0 4x-y+3=0 b. 2x-y+4=0 4x-2y+8=0

Write a question that can be solved using a system of linear equations.

Solve the following system of equations by graphing. y=x+3 y=-2x-3

Solve the following system of equations by graphing. y=x+3

Solve the following system of equations by graphing. y=-2x-3

Suppose your office gives you $200 to buy binders. Small binders cost $7 each. Large binders cost $8 each. Write the inequality that describes how many of each kind of binder you can buy.

Write the set of inequalities that defines the trapezoid shown at the right.

Write an equation of the line with a y-intercept of 24 that is parallel to 6x-2y=13.

A company’s sales of garden tractors increased about 106% from 2007 to 2008. The number of tractors sold in 2007 was 347. How many tractors were sold in 2008?

Southside Bowling Alley charges $3 for the first game and $.50 for each additional game. Eastside Bowling Alley charges $1 per game. How many games would you have to bowl to make Southside the less expensive choice?

Kayla purchased 5 large sodas at the movie theater. Before tax was added, the total cost of the 5 sodas was equal to the cost of 3 sodas plus $7. What was the cost of one soda, s? gimme the answer short

Katherine works flexible hours. This month she worked a total of 60 hours, which was 3 more than 5 times as many hours as she worked last month

What is the temperature change of the sodium chloride pack? ΔT = Tf - Ti ΔT = 21°C - 4°C = 17°C What is the energy change of the sodium chloride pack? ΔE = 4 kJ/mol Blank 1: 21 Blank 2: 4 Blank 3: 17 Blank 4: 4 Question 2 Is this reaction endothermic or e...

What is the temperature change of the sodium chloride pack? ΔT = Tf - Ti ΔT = 21°C - 4°C = 17°C What is the energy change of the sodium chloride pack? ΔE = 4 kJ/mol Blank 1 (Starting Temperature): 21 Blank 2 (Change in Temperature): 4 Blank 3 (Ending Temp...

Which compound would make the best heat pack? a KCl b NaCl c LiCl d NaOH Question 14 Which compound would make the best cold pack? a NaCl b KCl c LiCl d NaOH

What factors can influence the temperature in a hot or cold pack? a Final temperature after activation b Mass of the pack c Rate of the chemical reaction d Amount of chemical reactant present

In a bag of trail mix, for example, some items are meant to provide us with quick energy while others are meant to provide with more sustained forms of energy. Proteins and carbohydrates have 4 Calories (kilocalories) per gram, while fats have 9 Calories...

Use the passage to answer the question. Writing Prompt Write an argument to be presented at a professional aerospace engineering conference. Argue whether the educational requirements to enter the profession should be increased. Writer’s Notes Intended au...

What is the purpose of an opening statement in an argumentative text?(1 point) Responses to support the reasoning to support the reasoning to preview the evidence to preview the evidence to present the writer’s claim to present the writer’s claim to chall...

What key components make up a strong body paragraph in an argumentative essay? * 10 points Introduction, Thesis, and Conclusion Topic Sentence, Supporting Details, Analysis, and Conclusion Summary, Quotes, and Personal Opinion Hook, Summary, and Conclusio...

Answers

The following answers were posted by visitors named ef.

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A D A C C A B D C B A A B C D A B D C A A C D B all answers 100% on Connexus I promise <3 ^w^

A D A C C A B D C B A A B C D A B D C A A C D B all answers 100% on Connexus I promise <3 ^w^

A D A C C A B D C B A A B C D A B D C A A C D B all answers 100% on Connexus I promise <3 ^w^

A D A C C A B D C B A A B C D A B D C A A C D B all answers 100% on Connexus I promise <3 ^w^

how many hours did she work last month