Friday
April 29, 2016

# Posts by Rella

Total # Posts: 32

math
Mrs. Healthy walked along a running track at 2400 m/h. She took 4 min more than Mrs Wise to walk the entire length of the track once. If the track is 800 m ling, Mrs Wise's average speed was ____ m/min.
January 30, 2015

ignore this then
ignore what I just said
January 23, 2015

1-5(x-5)=6x+1 -Solve the left side first since the right side of the equal side can't be combined. 1-5(x-5) multiply 5 and x because 5 is right next to the parenthesis. ---> 5*x= 5x then multiply 5 and 5 because of the distributive rule: 5*5=25 After that, you should ...
January 23, 2015

algebra
What are the numbers for below the equation?
January 23, 2015

Math Help
Mr Timely drove 19 miles to his office in 1/2 hour. What was his average driving speed in miles per minutes? Express your answer as a common fraction.
January 23, 2015

English
Well, remember the pronouns first. *He: Shows that a woman is speaking. *"Nothing but a buzzard". "Nothing" shows that the narrator is speaking him as a low grade. *Bashful: Shy, relucant Just find some key words and differences between the viewpoints ...
January 23, 2015

Math help
Thanks!
November 7, 2014

Math help
a cube has a volume of 125cm ^3. What is the area in cm^2 of one face of the cube? (^ = Exponent)
November 7, 2014

math help
Steve plants ten trees every three minutes. If he continues planting at the same rate, how long will it take him to plant 2500 trees? Express answer as a decimal in terms of hours.
November 7, 2014

Science
Nevermind, I found out. Answer is Alleles.
November 6, 2014

Science
The letters that represent the different forms of a gene are called...? Phenotypes Traits Alleles Dominants. I think Dominant is out of the answer. I'm guessing the answer is Alleles.
November 6, 2014

science
Yes. Their plant origin completes a set of 300-1000 sugar units. So yes.
November 6, 2014

Math
Steve plants ten trees every three minutes. If he continues planting at the same rate, how long will it take him to plant 2500 trees? Express your answer as a decimal in terms of hours.
November 5, 2014

Math
At the water park, Beth and Amy decided to race each other down a waterslide. Amy won by .25 seconds. If Beth's time was exactly 7.8 seconds, how long did it take for Amy to down the slide?
November 5, 2014

Math HELP!
Yes. 7.7 is rounded to 8. B is correct.
November 5, 2014

Plug in some random numbers. A = 2 b= 3 c = 4 2(3*4) = (2 * 3) * (2 * 4) Think. It's kind of tricky.
November 5, 2014

Physics
Use the formula for centripetal acceleration. a = v²/r Friction exerts the force or power.
November 5, 2014

Elementary manth
Jose is not right. So you got it right!
November 5, 2014

Elementary math
Yep. It does if you mark it on a graph line. Use it on the Coordinate Graph I II III IV (Coord. Graph)
November 5, 2014

math
Can you explain your question into more detail?
November 5, 2014

History
I'm pretty sure you're right.
November 5, 2014

alegbra
8 * 3^3 (3 * 4) = 12 8 * 3^3= X Solve for X :)
November 5, 2014

math
-36 + 68 = 32 doesn't it? ._.
November 5, 2014

math
Sorry, I kinda got confused by the Math problem structure. The answer was 68.
November 5, 2014

math
-68. But I got it wrong. Sorry, but may you check the question again?
November 5, 2014

math
Two numbers have a sum of 32. If one of the numbers is - 36, what is the other number?
November 5, 2014

Chemistry, Check 1 easy question!!!
You're right. Good job :)
November 5, 2014

Equation ratio
If 5x = 4.5y, what is y:x in simplified form then?
October 30, 2014

math
.4(6) = as a simplified fraction? is it possible? if so, can you tell me how?
October 24, 2014

Math
A bus traveled at a steady speed of 17 miles per hour for 7 hours. How many miles did the bus travel?
December 12, 2012