Questions and answers by

Coleson

Questions (55)

The area, a of a rectangle whos length is twice its width, w is described by the equation, a=(w)(2w)=2w^2
1. 1 answer
2. 373 views
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
1. 1 answer
2. 1,109 views
2/3+3/4+7/8
1. 3 answers
2. 330 views
How to make an equation out of3,3 and 0,1 on a coordinate plane
1. 1 answer
2. 430 views
How to make an equation out of0,5 and -3,-4 on a coordinate plane
1. 3 answers
2. 445 views
Find the slope5x+2y=20 I don't get what the formula is
1. 1 answer
2. 540 views
Find the slope of the line described by each equation7x-6y=42
1. 4 answers
2. 772 views
How to tell which is the rise and which is the run on a slope
1. 1 answer
2. 460 views
How to find the slope of a STRAIGHT Line
1. 1 answer
2. 426 views
How do you find the slope of a line? And how can you tell which point is x or which one is y
1. 0 answers
2. 464 views
|p-10|=20p=30? My teacher says there has to be 2 solutions for the absolute value
1. 1 answer
2. 417 views
Find the mean time for each ramp lengthMean 3.6s Find the ball's acceleration for each mean time using the equation below where
1. 3 answers
2. 366 views
A 2kg ball at rest experiences two forcesThe force on the left is 13.2 N and the force on the right is 15.4 N Calculate the net
1. 2 answers
2. 1,024 views
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
1. 4 answers
2. 1,531 views
CalculateWhat 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
1. 8 answers
2. 4,027 views
When a nonzero net force acts on an object the forceA.changes the motion of the object B.Must be greater than the reaction force
1. 5 answers
2. 2,640 views
Choose the best graph for the given situation. Copy the graph and label the axes with the variables give in parenthesis (the
1. 0 answers
2. 715 views
a car is moving at 80km/hr and slows down to 13km/hr in 9.75 seconds. Calculate the car's accelerationFormula for acceleration=
1. 1 answer
2. 591 views
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
1. 1 answer
2. 1,300 views
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
1. 1 answer
2. 2,495 views
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
1. 3 answers
2. 1,120 views
Write an inequality for each statementThe product of 2/3 and x is no more than -16 2/3x ≤ -16
1. 1 answer
2. 439 views
The quotient of a number and 15 is at least 3n/15 ≥ 3
1. 2 answers
2. 899 views
Write an inequality for each statementThe product of a number and -4 is at most 24
1. 5 answers
2. 779 views
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
1. 1 answer
2. 716 views
Waynes homework is to solve at least 20 questions from his textbook so far he has completed 9. Write an inequality to show how
1. 1 answer
2. 1,248 views
A satellite will be released into an orbit of more than 400 miles above the earth. the rocket is carrying it is currently 255
1. 0 answers
2. 1,819 views
sumiko is allowed to watch no more than 10 hours of televisione ach week she has watched 4 hours of television already. write
1. 2 answers
2. 1,045 views
-16 ≤ 2/5k
1. 1 answer
2. 314 views
6c greater than or equal to -10Solve
1. 5 answers
2. 509 views
The movie theater donates 12% of its sales to chairty, From Cassie's purchases, the theater will donate at least $2.15 Which
1. 1 answer
2. 690 views
1.8z>9.36
1. 1 answer
2. 325 views
-1v + 5 + 6v = 1 + 5v + 3
1. 2 answers
2. 320 views
2m+3/m=1
1. 2 answers
2. 293 views
2.25(x-4.2)=x+3.28
1. 2 answers
2. 324 views
a-2=a/3
1. 1 answer
2. 376 views
b-1/2=b
1. 1 answer
2. 309 views
Write an equation to make these two production expressions equal125+).15x 75+0.40x
1. 1 answer
2. 490 views
After weeks of convincing Mother finalyl agreed to watch the football game with the family on Sunday afternoon."Ihope this
1. 2 answers
2. 574 views
John took 45 minutes to bicycle to his grandmothers house a total of four kilometers what was his velocity in km hr?
1. 1 answer
2. 769 views
What is spectral broadening, Quasars, and the Expansion theory
1. 1 answer
2. 384 views
What is red shifting and blue shifting
1. 1 answer
2. 462 views
What is a protostar
1. 1 answer
2. 447 views
What is apparent brightness and absolute brightness in Science
1. 1 answer
2. 620 views
Why sunlight produces more spectral lines than other light sources
1. 3 answers
2. 540 views
What information can astronmores gain from spectral lines of light
1. 1 answer
2. 448 views
Fluorescent lights must not end up in a landfill. Why must these lights be properly disposed of
1. 1 answer
2. 416 views
Is ADHD considered a physical challenge or emotional challenge or none
1. 1 answer
2. 577 views
Jamestown grew tobacco, what about Plymouth?
1. 3 answers
2. 623 views
How do you determine the tone of a passage
1. 1 answer
2. 550 views
The sum of any number and zero is the original number. For example a+0=aCommutative or Associative? Example of Commutative
1. 1 answer
2. 1,738 views
The additive inverse of a number, a is -a so that a+a=0Associative or Commutative?
1. 0 answers
2. 753 views
What is a rational number
1. 1 answer
2. 394 views
17 0 -4 33 -11 -24Place the numbers from the list in the appropriate space in the second column and compute your score 1/4 point
1. 1 answer
2. 615 views
A star's life depends on mass___ mass=Long life Large mass= ____ life Small mass is long life and large mass is short life?
1. 1 answer
2. 474 views