73 Answered Questions for the topic 8th Grade

8th Grade Graphing Systems

02/28/17

How do i graph 4x - 8y = -16 ?

I am given an equation of 4x - 8y = -16, and all I know is that I need to find the x and y coordinates to be able to graph it, but im not sure how. This is 8th grade pre-algebra. 
8th Grade Art Grade

06/02/16

If I have an A in my class and I get a zero on and projects that's worth 100 points what will me grade be

I have to do a project in art that's 100 points but I have an A in th class. I don't want to do the project because I have 2 other projects that's due the same day as the art project
8th Grade

05/26/16

write a simplified expression representing the number of dimes if the expression x+5 represents the number of quarters and the following is is true

up above was the instructions: the number of dimes is three less than twice the number of quarters.

03/22/16

Why is it important to analyze external problems in an autobiography?

Why is it important to analyze external conflicts in an autobiography?

Which can be found in Screenplay?

Which two of the following descriptions would be found only in a screenplay? A: German music plays in the background B: He wears a raincoat C: The camera zooms in on the street below D: The... more

03/21/16

Which of the following sentences is written in passive voice?

A.The sets will have to be designed before they can be made.B. Kara designed the sets before the crew made them.C. A teacher designed the sets before the students made them.D. Before people could... more

what is the unit force used in gravity calculations?

what is the unit force used in gravity calculations And why is it called this?

03/21/16

Diary of Anne Frank; Scene 2

Which three of the following are not sewn onto the Franks' and the Krahlers' clothing in Scene 2 of "The Diary of Anne Frank"? A: a yellow star of David B: a blue star of David  C: a brown... more

02/17/16

Solve the inequality below. Sketch the solution interval on the number line provided.

Solve the inequality below. Sketch the solution interval on the number line provided. 8x + 4 < 20            --  -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3... more

Which one of the points below is a solution to the following system of inequalities?

Which one of the points below is a solution to the following system of inequalities? Y> 4x + 4   - Y > 2x A: (2,0) B: (-1, -8) C: (0,7) D: (1,3) Could you please also explain the... more

The point below that is a solution to the inequality is?

The point below that is a solution to the inequality x- 2y < -2 is? A: (-1, -4) B: (1, 2) C: (0, -2) D (2, 2) Could you also explain in the answer to help me understand this, thanks.

02/16/16

How many pieces of candy can you eat while in the store?

A candy store sells 1 individually wrapped piece chocolate for $1. At the shop, after you eat the chocolate, you can take the wrapper back and exchange it for more chocolate. You can exchange 3... more

01/13/16

which of these equations are linear functions that go through the point (0,6)? Explain your reasoning.

y= 6x  y=x squared +6 y +x+6 y+2x+6  this is my home work that i have no clue how to do and nobody at school can help me.
8th Grade Linear Functions

01/13/16

Do you think that the equation y= 2x cubed is a linear function? Why or why not.

you have to times 2 by itself twice like 2times2times2
8th Grade Math Help

01/06/16

How many are in kindergarten?

There are 420 students in kindergarten through third grade. If 1/4 of the students are in first grade, 20% are in second grade, and 115 students in third grade, how many students are in kindergarten?
8th Grade History

01/04/16

What did President Madison and Congress disagree about?

What did President Madison and Congress disagree about in 1812?
8th Grade Prealgebra

01/04/16

What happens to the volume of a prism with B and H are doubled?

What happens to the volume of a prism when the base area and height are both doubled?
8th Grade Prealgebra

01/04/16

How do I find the missing height in for a rectangular prism?

A box with a square base of 6 inches on each side has a surface area of 264 square inches. What is the missing height of the rectangular prism?

12/22/15

How do you find the scale factor when given Area 1 and Area 2

Given 2 areas, what is the scale factor going from both areas?
8th Grade English Reading

12/17/15

40 Fortunes by Aaron Shepard

What does the main character in 40 Fortunes eat from a jar to count down the days?

05/12/15

PLEASE RESPOND QUIZ TOMORROW: Finding Value of X Using Central Tendencies

Find X for all problems:   1. Mean is 4; 5,1,6,3,4,x   2. Median is 28; 21, 24, x, 30, 30, 32   3. Mean is -0.35; 2.25, -3.75, -1.25, 3.5, x   Thank you so much! Please respond ASAP
8th Grade

01/04/15

graph word problems

Andy and Devon are comparing the international calling plans on their cell phones. On his plan, Andy pays $3 just to place a call and $3 for each minute. When Devon makes an international call, she... more

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.