Thursday

December 18, 2014

December 18, 2014

Total # Posts: 79

**Math**

Width is 2 what is the area Is it 8?
*October 11, 2014*

**Math**

The area, a of a rectangle whos length is twice its width, w is described by the equation, a=(w)(2w)=2w^2
*October 11, 2014*

**Math**

The mass of the Earth is close to 5.97x10^24 kg and the mass of Venus is close to 4.87x10^24 kg. What is the approximate combined mass of both planets A.1.08x10^25 B.2.91*10^49 C.1.08^10^48 D.1.08*10^25
*October 9, 2014*

**Math**

55/24
*October 9, 2014*

**Math**

2/3+3/4+7/8
*October 9, 2014*

**Math**

How to make an equation out of 3,3 and 0,1 on a coordinate plane
*October 9, 2014*

**Math**

Thank you but I don't get how to get that. What formula is there?
*October 9, 2014*

**Math**

How to make an equation out of 0,5 and -3,-4 on a coordinate plane
*October 9, 2014*

**Math**

Find the slope 5x+2y=20 I dont get what the formula is
*October 8, 2014*

**Math**

How does 7x become -7x
*October 8, 2014*

**Math**

Find the slope of the line described by each equation 7x-6y=42
*October 8, 2014*

**Math**

How to tell which is the rise and which is the run on a slope
*October 8, 2014*

**Math**

How to find the slope of a STRAIGHT Line
*October 7, 2014*

**Math**

How do you find the slope of a line? And how can you tell which point is x or which one is y
*October 7, 2014*

**Algebra**

|p-10|=20 p=30? My teacher says there has to be 2 solutions for the absolute value
*October 4, 2014*

**Science**

Find the mean time for each ramp length Mean 3.6s Find the ball's acceleration for each mean time using the equation below where D is distance or ramp length and T is time Acceleration=2D/T^2 1.5m(Distance) Use 3.6
*October 2, 2014*

**Science**

A 2kg ball at rest experiences two forces The force on the left is 13.2 N and the force on the right is 15.4 N Calculate the net force in newtons on the ball as it moves to the left. Subtract 15.4 and 13.2?
*October 2, 2014*

**Science**

I thought it was moving in a direction so some net force is acting on it to move it
*October 2, 2014*

**Science**

glass bottles in a recycling plant move along a conveyor belt up to a crushing machine at a constant speed of 0.5 what statement is true about the net force on the bottles as they move A. The force on the bottles are balanced B.The forces on the bottles are unbalanced C.The ...
*October 2, 2014*

**Science**

Oh, Thank you Brady And GanonTEK!
*October 2, 2014*

**Science**

I thought to calculate net force was adding :o
*October 2, 2014*

**Science**

Calculate What is the net force on the box if it's 15N going to the left and 10N going to the right? HOw will the unbalanced forces change the direction of the box
*October 2, 2014*

**Science**

Is a nonzero net force an unbalanced force?
*October 2, 2014*

**Science**

When a nonzero net force acts on an object the force A.changes the motion of the object B.Must be greater than the reaction force C.Does not change the motion of the object D.is equal to the weight of the object
*October 2, 2014*

**Math (What Do I Do)**

Choose the best graph for the given situation. Copy the graph and label the axes with the variables give in parenthesis (the first variable goes on the y axis and the second variable on the x axis). 1.Karina walked from home to the library, did some homework, then walked back...
*September 30, 2014*

**Science**

a car is moving at 80km/hr and slows down to 13km/hr in 9.75 seconds. Calculate the car's acceleration Formula for acceleration= Final speed-Initial/Time
*September 27, 2014*

**Math**

At one store a trophy costs 12.50 dollars and engraving cost 0.40 cents. At another store the same trophy costs 14.75 dollar and engraving costs 0.25 cents. How many letters, e must be engraved for the costs to be the same? 15 letters What will the cost of e, letters? 18.5
*September 24, 2014*

**Math**

A full 355 mL can of Coke is leaking at a rate of 5mL per minute into an empty can. How long will it take for the two cans to have the same amount m of Coke? Is the equation 335+5m= something? I'm not sure
*September 24, 2014*

**Math**

Patty wants to use at most 6 gallons of paint to cover her house and garage. The house takes 5 times as much paint as the garage. Which inequalit best represents the situation if g represents the amount of paint that can be used on the garage A. g+5g ≤ 6 B. 5g ≥ 6 ...
*September 24, 2014*

**Math**

Write an inequality for each statement The product of 2/3 and x is no more than -16 2/3x ≤ -16
*September 23, 2014*

**Math**

Write an inequality for the statement
*September 23, 2014*

**Math**

The quotient of a number and 15 is at least 3 n/15 ≥ 3
*September 23, 2014*

**Math**

Thank you
*September 23, 2014*

**Math**

-4n ≤ 24?
*September 23, 2014*

**Math**

Write an inequality for each statement The product of a number and -4 is at most 24
*September 23, 2014*

**Math**

Felix wants to get at least one hour of exercise each day Today he has run for 40 minutes. Write an inequality to show how much longer he needs to exercise to reach his goal 40+e≥ 60 e≥ 20
*September 23, 2014*

**Math**

Waynes homework is to solve at least 20 questions from his textbook so far he has completed 9. Write an inequality to show how many more he needs to complete 9+q ≥ 20 q ≥ 11
*September 23, 2014*

**Math**

A satellite will be released into an orbit of more than 400 miles above the earth. the rocket is carrying it is currently 255 miles above earth write and solve an inequality to show how much higher the rocket must climb before it releases the satellite 255+m>400 m>145
*September 23, 2014*

**Math**

sumiko is allowed to watch no more than 10 hours of televisione ach week she has watched 4 hours of television already. write and solve an inequality to show many more hours of television sumiko can watch 10≤4+h
*September 23, 2014*

**Inequalities**

-16 ≤ 2/5k
*September 22, 2014*

**Inequalities**

Okay, thank you!
*September 22, 2014*

**Inequalities**

How would I graph that
*September 22, 2014*

**Inequalities**

6c ≤ -10 is what I mean
*September 22, 2014*

**Inequalities**

6c greater than or equal to -10 Solve
*September 22, 2014*

**Math**

D because 12% of 2.15 is 25.8?
*September 22, 2014*

**Math**

The movie theater donates 12% of its sales to chairty, From Cassie's purchases, the theater will donate at least $2.15 Which inequality below shows the amount of money m that Cassie spent at the refreshment stand A. m greather than or equal to 17.92 B.m less than or equal ...
*September 22, 2014*

**Inequalities**

1.8z>9.36
*September 22, 2014*

**Algebra**

-1v + 5 + 6v = 1 + 5v + 3
*September 20, 2014*

**Algebra**

2m+3/m=1
*September 18, 2014*

**Algebra**

That's what I got. thanks
*September 18, 2014*

**Algebra**

2.25(x-4.2)=x+3.28
*September 18, 2014*

**Algebra**

a-2=a/3
*September 17, 2014*

**Algebra**

b-1/2=b
*September 17, 2014*

**Algebra**

Write an equation to make these two production expressions equal 125+).15x 75+0.40x
*September 17, 2014*

**English**

I disagree on these: In pg 11 the word refer means to assign the cause of something to name as belonging to a group to direct something to someoene for aid to look up something in a dictionary C In ph 14 the word conference means a meeting of committees a serious discussion a ...
*September 17, 2014*

**English**

After weeks of convincing Mother finalyl agreed to watch the football game with the family on Sunday afternoon. "Ihope this doesn't INTERFERE with Sunday dinner," Mother warned "No," we explained. "We have the PORTABLE TV set up in the kitched so ...
*September 17, 2014*

**Science**

John took 45 minutes to bicycle to his grandmothers house a total of four kilometers what was his velocity in km hr?
*September 17, 2014*

**Science**

What is spectral broadening, Quasars, and the Expansion theory
*September 11, 2014*

**Science**

What is red shifting and blue shifting
*September 11, 2014*

**Science**

What is a protostar
*September 11, 2014*

**Science**

What is apparent brightness and absolute brightness in Science
*September 11, 2014*

**Science**

Spectral lines
*September 10, 2014*

**Science**

Why sunlight produces more spectral lines than other light sources
*September 10, 2014*

**Science**

What information can astronmores gain from spectral lines of light
*September 10, 2014*

**Science**

Fluorescent lights must not end up in a landfill. Why must these lights be properly disposed of
*September 10, 2014*

**?**

Is ADHD considered a physical challenge or emotional challenge or none
*September 10, 2014*

**US History**

What were their goods
*September 9, 2014*

**US History**

Jamestown grew tobacco, what about Plymouth?
*September 9, 2014*

**English**

How do you determine the tone of a passage
*September 9, 2014*

**Math**

The sum of any number and zero is the original number. For example a+0=a Commutative or Associative? Example of Commutative 3x4=4x3 (a x b + b x a) Example of Associative : (5+10)+20, 5+(10+20) (a+b)+c=a+(b+c)
*September 9, 2014*

**Math**

The additive inverse of a number, a is -a so that a+a=0 Associative or Commutative?
*September 9, 2014*

**Spanish: Check my Answers Please, Thank you!!**

6 is son
*September 8, 2014*

**Spanish: Check my Answers Please, Thank you!!**

1. Las because they're girls 2. Es because she's 1 person 3.El because he's 1 person 4.Right 5.Son 6.Somos or son 7.Right 8. Right 9. Somos. 10.Right
*September 8, 2014*

**Math**

What is a rational number
*September 8, 2014*

**Math**

17 0 -4 33 -11 -24 Place the numbers from the list in the appropriate space in the second column and compute your score 1/4 point for each natural number 17, 33. Score:1/2 3 points for each odd integer 17,0,3,-11. Score 12 1/2 point for each whole number less than 20 17,0 ...
*September 8, 2014*

**Science**

A star's life depends on mass ___ mass=Long life Large mass= ____ life Small mass is long life and large mass is short life?
*August 28, 2014*

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