Posts by Terri

Total # Posts: 231

math
need to know how to solve this problem At what ratae will 150 double itself in 14 years?

Math
Explain in writing what "borrow", "trade" or "regroup" means in subtraction. Is it that easy or am I missing something?

grammar
how can i correct this sentence into a comma splice sentence. A World Cup victory is not just an everyday sporting event, it is a national celebration.

Biology
You are correct I am a biology major

Biology
you are correct

Algebra (check answers)
x-2y=-1 -x+5y=4 x=-1 y=1

6th grade math
Use the numbers 1,2,3,4,5, and 6 to write a subtraction problem with 2 mixed numbers that have a difference of 4 13/20.

6th grade math
Explain how you know whether to add a number to or subtract a number from both sides of an equation in order to solve the equation.

6th grade math
How can you draw a line that is 5 inches long using only one sheet of 8 1/2 in X 11 in notebook paper?

algebra attn Reiny
thanks for the clarification!!

algebra attn Reiny
Thanks for your help with the solving of the three equations! Yes, it was a typo. I just finished solving it a long way, solving for the 1st 2 equations then the 2nd and 3rd and plugging in variables...etc. etc. Your way gave the same answer, but quicker, does your way always ...

algebra
Thanks, yes, typo I just finished solving it a long way, I solved the first two, then the second two,,etc etc. Your way seems much easier, I did get the same answers, yeah!!!! But, will your way always work?

algebra
solve the system 2x-y+z=3 x+3y-2x=11 3x-2y+4z=1

geometry
Find the geometric mean between 7 and 21 I do not have a clue where to start the equation given was extreme/extreme=mean/extreme so (mean)(mean)=(extreme)(extreme) help please

social studies
what person is a navajo medicine man?

college algebra
7x-5=72

algebra Please help
Can you take the square root of both sides and get 6t + 10t=270 ????

algebra
(6t)^2+(10t)^2=(270)^2

principles of math 11
if f(x)=2x =1 and g( x) =4x-3 then (f+g)(x)= options are below... can someone steer me in right direction as I am not getting the answer option a =6x-2 option b = 2x-4 option c =6x+4 option d=8x-3 option e = -2x+ 4

Statistics
a. What is the probability of selecting a female student? P(female accounting) + P (female Maj Mgmt) + P (Finance) = 0.2 + 0.1 + 0.1 = 0.4 b. What is the probability of selecting a Finance or Accounting major? P (Finance Male or Female) + P (Accounting Male or Female) = 0.2 + ...

Statistics
a. What is the probability of selecting a female student? P(female accounting) + P (female Maj Mgmt) + P (Finance) = 0.2 + 0.1 + 0.1 = 0.4 b. What is the probability of selecting a Finance or Accounting major? P (Finance Male or Female) + P (Accounting Male or Female) = 0.2 + ...

chemistry
Why can two different elements have similar atomic masses?

algebra 2
Find the set of all integers, n, for which the fraction 20/(10-n*n) is an integer I used n*n for n squared I figured that 10-n*n must be a factor of 20 and the only answer that ended up working was +-3, is this right?

absolute value inequality help
math -9h-6+12h+40=22

Algebra
Thanks for your help!

Algebra
I understand the 3.125 m/sec, but I am not sure how you got .124 m/sec

Algebra
still lost

Algebra
Jan and Carol are competing in the 500m Freestyle swimming competition. In this event, swimmers make 10 laps in a 50 meter pool. Carol finished the race in 2 minutes, 40 seconds and swam 1/4 m per second faster than Jan. What was Jan's time?

Science (physics)
I need to know how to build a catapult. I have no idea of where to start.

Hum 130
What are the central beliefs of Islam, and how are they reflected in the "Five Pillars” I couldn't get into the www.islam.com website at the moment, but you might want to check back there eventually. Meanwhile, peruse this: http://en.wikipedia.org/wiki/Islam -- ...

Ethical Dilemma
How would the consequentialist and the non-consequentialist respond to reporting child abuse without clear proof, just out of "gut" instinct. The non-consequenialist reports , or does not report, without thought or care of the consequents to those involved. The ...

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