Number of results: 62,655
gr.10 mathh!
What are the factors of 1000
Saturday, September 19, 2009 at 2:08am by Joe
gr.10 mathh!
factor the equation: -6x^2+15x+36 please show me the steps in answering this problem. thanksss..)
Saturday, September 19, 2009 at 2:08am by Saira
Calculus
a) h = 10(.75)^n that is basically what you had b) d = 10 + 10(.75)^1 + 10 (.75)^2 + 10(.75)^3 .... In other words I sort of agree with you c) This is a geometric series like a compound interest problem in general g + gr + gr^2 + .... gr^(n-1) Sn = [ g (1-r^n ]/ (1-r) here g...
Wednesday, April 15, 2009 at 9:55am by Anonymous
math
m=mass[gr] V=Volume[cm^3] rho=densty[gr/cm^3] 1cm=10mm 1mm=1/10 cm 1mm^3=(1/10)^3=1/1000=0.001cm^3 V=20*0.001=0.02 cm^3 m=V*rho=0.02*3.52=0.0704 gr P.S. rho is small Greek letter rho
Wednesday, April 6, 2011 at 10:22pm by Anonymous
Physics helpp
F-F(gr) = ma a= {F-F(gr)}/m = =(15-10)/15=0.33 m/s² (upward)
Tuesday, May 14, 2013 at 10:49am by Elena
Physics
And the answer is still wrong, you have the wrong formula and forgot 9.81 as surface grav. Gr=R^2/R^2 * G Gr= (6378^2/6598^2) *9.81 Gr= 9 . 166 708 367 IDK about the percent thing
Saturday, January 22, 2011 at 10:44am by BobSheldon
math
there is a graph, and the title is Students who dress up for spirit week.60 grade 7 boys did,70 grade 7 girls did,70 grade 8 boys did, and 80 gr 8 girls did. the question is what this graph is showing. I put the graph is showing how many gr 7 boys dressed up for spirit week, ...
Saturday, January 31, 2009 at 10:46pm by beeca
GR.12 DATA MANAGEMENT
I GOT IT!!!!!!! [10!/(2!2!) - (9!/2!2!)]+[(2)(10!/2!2!2!) - [(2)(9!/2!2!2!)]=1632960
Wednesday, June 16, 2010 at 5:15pm by Maggie
chemistry
so I would set it up like 4g ? ---- ----- 10L 2.5L so i did 4 x 2.5 = 10 / 10 = 1 gr. is this right?
Friday, January 28, 2011 at 1:10pm by wendy
Science!! Please HELP
If a population consists of 10,000 individuals at time t=0 years (P0), and the annual growth rate (excess of births over deaths) is 3% (GR), what will the population be after 1, 15 and 100 years (n)? Calculate the "doubling time" for this growth rate. Given this ...
Tuesday, October 6, 2009 at 10:10pm by Rani
Math
gr has it right 9 * 10^-10
Tuesday, December 16, 2008 at 1:19am by Damon
Gr. 10 Math
2x^2 - 3xy + 4y^2 for x=2, y=-1 My Answer: (2(2^2)) - (3*2*-1) + (4(-1^2)) = 10 8-(-6)+4(1)=14+4=18 The text book is correct.
Tuesday, April 20, 2010 at 2:24am by Dr Russ
math
No the answer should have 10 zeros. When you multiply two same numbers their exponents are added. so 10^6.10^4 = 10^(6+4). when it is like this (10^6)^4 then you multiply exponents and get 10^24. so answer is 60,000,000,000
Tuesday, December 16, 2008 at 12:59am by gr
GR.10 CIVICS!
thank you!!
Saturday, May 30, 2009 at 7:59pm by MINONO
Mathh
10 times [5 times the square root of 2] How do you figure that out? 50√2 if you want a decimal answer, use your calculator.
Friday, March 30, 2007 at 8:51am by Emily
GR.10 CIVICS!
You're welcome.
Saturday, May 30, 2009 at 7:59pm by Ms. Sue
Gr.10 History !!!
NOO HELP
Monday, April 20, 2009 at 5:00pm by nini
gr 10 math
How do you know when to divide and when to multiply?
Thursday, March 10, 2011 at 8:48pm by Rebecca
gr 10 english
political power
Tuesday, September 7, 2010 at 3:05pm by Rebecca
Gr.10 Math!!!! urgent
thnkss, 1.)??
Monday, April 6, 2009 at 9:28pm by nini
science gr. 10
THANK YOU DR BOB!
Wednesday, November 19, 2008 at 11:07pm by sarah
science gr. 10
URGENT! PLEASE HELP ME!! :) Thanks!
Wednesday, November 19, 2008 at 11:07pm by sarah
calculus (gr 12)
v = 45 - 10t a = -10
Wednesday, April 17, 2013 at 9:43pm by Reiny
gr 10 math
2000 * 0.07 = ?
Thursday, March 10, 2011 at 8:48pm by Ms. Sue
GR.12 DATA MANAGEMENT
3 x 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2, i think
Wednesday, June 16, 2010 at 5:15pm by Jen
Gr 10 Chemistry
we will be happy to check your thinking.
Sunday, November 9, 2008 at 6:43pm by bobpursley
gr.10 mathh!
-6x^2+15x+36 is an expression. An equation has an equal sign. First take out common factors -3(2x²-5x-12) Now concentrate on the part in parentheses. Make a table of possible combinations of factors that multiply to the constant term (-12) and put them in the first ...
Saturday, September 19, 2009 at 2:08am by MathMate
organic chemistry
No. The ethanol would quench the Grignard reagent if the GR was added separately, or the GR would not form if carried out in ethanol.
Friday, February 27, 2009 at 12:21am by Dr Russ
POPULATION
If a population consists of 10,000 individuals at time t=0 years (P0), and the annual growth rate (excess of births over deaths) is 3% (GR), what will the population be after 1, 15 and 100 years (n)? Calculate the "doubling time" for this growth rate. Given this ...
Tuesday, October 6, 2009 at 11:16pm by Anonymous
6th gr GRAMMAR
Cory -- why is your subject 6th gr GRAMMAR when the question was from SAT? This was misleading and deceptive.
Friday, October 17, 2008 at 5:34pm by Ms. Sue
gr.10 math
arrange the first equation to x = y-5 sub replace the x in the second equation with that expression 2x-y=-7 2(y-5) - y = -7 2y - 10 - y = -7 y = -7 + 10 y = 3 , now let's put that back into x = y-5 x = 3 - 5 x = -2 so x = -2, y = 3 check in the first: is -2 - (3) = -5 ? , ...
Monday, February 16, 2009 at 5:56pm by Reiny
Gr.10 Math!!!! urgent
for 1.) what formula are u using though?
Monday, April 6, 2009 at 9:28pm by nini
3rd gr math - Tenths
9 1/10 = mixed number 9.1 = decimal
Wednesday, June 1, 2011 at 10:03pm by Writeacher
gr 10 math
how would i solve this by using a linear system?
Thursday, March 10, 2011 at 8:48pm by Rebecca
gr 10 math
calculate the interest earned in 1 year on $2000 at 7%.
Thursday, March 10, 2011 at 8:48pm by Rebecca
Gr. 10 CIVICS!!!!please HELP!! :(
See my answer below.
Friday, May 1, 2009 at 10:39pm by Ms. Sue
gr. 10 physics
I must find the speed of an object, the infermation that is given to me is:n height: 0.10 kinetic energy: 0.50 time travel o.72 (m/s squared). i belive that speed = 0.3... is this correct?
Tuesday, February 9, 2010 at 7:26am by Emily
Math correct
1.945*10^10 and yes your polynomial is correct.
Tuesday, December 16, 2008 at 11:28am by gr
mathh (unit rate)
10 APPLES PEELED IN 8 MINUTES OR 2 HEARTBEATS PER SECOND OR 60 FEET IN 12 MINUTES WHICH OF THIS ABOVE ARE UIT RATE
Tuesday, August 22, 2006 at 11:03pm by BERSA
Physics Gr.11
distance fell is proportional to time squared. what is 10^2 and 1^2
Sunday, April 18, 2010 at 5:03pm by bobpursley
gr 10 art
what are the seven ways to portary depth or distance on a 2-d surface?
Friday, June 12, 2009 at 8:17pm by Mary
Gr.10 Math!!!! urgent
Did that make sense? were you able to solve #1 and understand #2?
Monday, April 6, 2009 at 9:28pm by Riley
Math-Gr.11 urgent
for t(10)= a+9d .. where did you get the 9 from? & can you explain how you got 710? thank you
Sunday, January 4, 2009 at 10:58pm by Mae
Gr. 10 Math
Evaluate each expression for the given value(s) of the variable(s). 2x^2 - 3xy + 4y^2 for x=2, y=-1 My Answer: (2(2^2)) - (3*2*-1) + (4(-1^2)) = 10 Text Book Answer: 18 Please help. Am I doing something wrong? I redid the expression 3 times and still got 10. But why textbook ...
Tuesday, April 20, 2010 at 2:24am by John
Physics
How many calories it take to elevate the temperature of 10 gr of water-from 26C to 50C?
Monday, October 22, 2012 at 3:07pm by Martha
physics
mg = GmM/R^2 M=gR^2/G, where g=9.8 (m/s^2) , gravitational constant G = 6.67•10^-11 (m^3•kg^-1•s^-2)
Monday, April 2, 2012 at 5:27pm by Elena
gr 10 english
my laptop will only let me open 2 out of all the websites on the page
Tuesday, September 7, 2010 at 3:05pm by Rebecca
Science - gr. 10 physics
Calculate the area under the velocity-time graph.
Monday, January 5, 2009 at 7:40pm by GK
Science - gr. 10 physics
How do you find displacement when given a velocity/time graph?
Monday, January 5, 2009 at 7:40pm by Jake
gr 10 english
can someone help me find an article on "power" in the newspaper, particulary somewhere in Ontario?
Tuesday, September 7, 2010 at 3:05pm by Rebecca
math
A medication is available in 30mg. tablets. A patient is given a prescription for gr. ii. How many tablets should the patient take? I am not sure how to work this problem out, and i am confused on the gr. ii. part, i do not know what it means, please help. thank you
Tuesday, September 4, 2012 at 4:50pm by Angel
Math correct
your first answer is right except the second term which should be 5x^3. And writing in scientific notation, when moving decimal to left, exponent is negative, so correct answer will be 1.945*10^-10
Tuesday, December 16, 2008 at 11:28am by gr
math, medical
A medication is available in 30mg. tablets. A patient is given a prescription for gr. ii. How many tablets should the patient take? I am not sure how to work this problem out, and i am confused on the gr. ii. part, i do not know what it means, please help. thank you
Tuesday, September 4, 2012 at 5:08pm by Angel
Gr. 10 CIVICS!!!!please help again! :(
Doesn't voting illustrate communicating and participating in important issues?
Friday, May 1, 2009 at 10:49pm by Ms. Sue
gr.10 math
solve the linear system using substitution. please show me the steps!:) x-y=-5 2x-y=-7
Monday, February 16, 2009 at 5:56pm by saira
Mathh
Thank you :)
Friday, January 25, 2013 at 2:27pm by Jessica
MATHH
you're welcome
Thursday, January 13, 2011 at 8:17pm by helper
mathh
2 2/5 + 1 1/4
Wednesday, October 20, 2010 at 8:58pm by Aly
Mathh!!
thanks :)
Wednesday, September 8, 2010 at 8:35pm by prethy
mathh
thank you:)
Sunday, December 14, 2008 at 9:42pm by diana
mathh help pleaseee (: ! <345
11. It is $20 to start, every hike, you are charged $2 more from the second company. If you divide 20 by 2, 10 will be even and at 11 it will be 2 $ more.
Wednesday, January 7, 2009 at 7:09pm by Jake
Gr 10 science
I can't find a picture to build a model of calcium sulphate using styrofoam ball pls help
Sunday, March 31, 2013 at 12:25pm by Kim
gr.10 physics
could someone please help me with this? Rearrange and simplify for r when A=3.14r^2 by the way, 3.14 is supposed to be pi, but i don't know how to write it...
Wednesday, December 10, 2008 at 7:34pm by slappy
calculus (gr 12)
the productivity of a person at work (on a scale of 0-10) is modeled by a cosine function: 5cos (pie/2t) +5, where t is in hours. If the person starts work at t=0, being 8:00 am, at what times is the worker the least productive? a) 12pm B) 10 am and 2pm C) 11 am and 3 pm D) 10...
Tuesday, May 14, 2013 at 11:00am by Maria
mathh help pleaseee (: ! <345
Just make up a table of cost vs number of hikes for each club #Hikes #1 Cost #2 Cost 0 20 0 2 30 14 4 40 28 6 50 42 8 60 56 10 70 70 The club with the membership fee is more economical if you take more than 10 hikes.
Wednesday, January 7, 2009 at 7:09pm by drwls
mathh (unit rate)
determine the unit rate if 10,500 ants are in 1,500 square feet.
Tuesday, August 22, 2006 at 11:03pm by stephanie
Mathh
We pour water into a conical container of a radius of 10 cm with a height of 36cm at a rate of 70 cm^3/s. At what velocity does the water level increase when it reaches 12 cm? dh/dt=?
Tuesday, April 19, 2011 at 8:32pm by Bobski
Math
You move decimal place after first significant figure and number of places you move does become your exponent but when you move right, exponent is negative and when you move left exponent is positive. Since in this case we are moving decimal to right by 10 places the exponent ...
Tuesday, December 16, 2008 at 1:19am by gr
Physics - KE
In Figure 11-32 (which shows a ball at the top of an incline, at the bottom of the incline a loop begins with radius R and Q a point on the loop lined up with the center of the loop), a solid brass ball of mass m and radius r will roll without slipping along the loop-the-loop...
Tuesday, March 27, 2007 at 6:18pm by COFFEE
Mathh
Was Juliet at (0,20) (according to the question) or at (10,20) (according to the first parametric equation)? The distance between them can be calculated by D(t)=sqrt((x2(t)-x1(t))²+(y2(t)-y1(t))²) By finding the derivative with respect to t and equating the ...
Thursday, December 10, 2009 at 9:11pm by MathMate
Mathh
Thanks so much !
Tuesday, July 20, 2010 at 4:32pm by Jen
mathh
x = 5
Thursday, April 18, 2013 at 12:14pm by Ms. Sue
mathh
angle.
Wednesday, April 13, 2011 at 11:43am by Henry
MATHH
Thanks a lot:D
Thursday, January 13, 2011 at 8:17pm by Mathew
mathh
is it 3 and 9/20?
Wednesday, October 20, 2010 at 8:58pm by Aly
mathh
is it 3 and 9/20
Wednesday, October 20, 2010 at 8:58pm by Aly
Mathh!!
x-y can't equal 0.
Wednesday, September 8, 2010 at 8:35pm by Jen
mathh
Thanks you! I get it now!
Tuesday, December 8, 2009 at 9:11pm by SC
mathh (unit rate)
???
Tuesday, August 22, 2006 at 11:03pm by lia
Mathh
Multiply and simplify (x-7)^2
Sunday, May 27, 2012 at 5:35pm by Anonymous
Mathh
Right.
Wednesday, May 16, 2012 at 8:35pm by Ms. Sue
mathh
ab>0
Wednesday, April 20, 2011 at 8:42pm by MathMate
mathh
what is the answer to g(x)=(5x-6)=2 when g(x)=b?
Monday, December 13, 2010 at 7:45pm by lorretta
mathh
You've got it! :-)
Wednesday, October 20, 2010 at 11:15pm by Ms. Sue
mathh (unit rate)
help !!!!!!!!!!!!!!!!
Tuesday, August 22, 2006 at 11:03pm by i dont get it
Gr. 10 Math!
Factor by Grouping. PLEASE SHOW ME THE STEPS! 1.) 8a^2+12ab-3b^2-2ab 2.) x^2+5x+7x+35 3.)
Monday, April 6, 2009 at 8:58pm by nini
Gr. 10 math
Factor by Grouping.please show me the steps!!!!!!! 1.) y2+11y+30 2.) x2+4x-5 3.) a2-a-56
Monday, April 6, 2009 at 4:34pm by Nini
calculus (gr 12)
F(-2) = 2*(-2)^3 + 4*(-2)^2 -5*(-2) + 8 F(-2) = -16 + 16 + 10 + 8 = 18.
Wednesday, April 17, 2013 at 9:33pm by Henry
5 gr math
1 century = 100 years 1 decade = 10 years
Wednesday, June 6, 2012 at 12:42pm by Ms. Sue
advanced functions. gr.12
2^2x+ 3(2^x) - 10 = 0 6^2x-2(6^x)-15=0 3^4^5^x =336
Tuesday, August 11, 2009 at 3:25pm by ashley
VB programming
This problem is creating code for a line chart. - Write a program to create the line chart. Use Table in 9.6: Table 9.6] Two -year college enrollments (in thousands). 1960 1970 1980 1990 2000 ---------------------------------- Male 283 1375 2047 2233 2398 Female 170 945 2479 ...
Wednesday, December 1, 2010 at 6:19am by Lee
physics
1 g = 0.03527396194958 oz. 1.75•10⁶ gr = 61729.4334117660 oz
Sunday, September 23, 2012 at 10:04pm by Elena
gr 10 math
I don't know. Please click Post a New Question and ask your question.
Thursday, March 10, 2011 at 8:48pm by Ms. Sue
calculus (gr 12)
cos has max at t=0 cos(pi/2 t) has period 4 cos has min at 1/2 the period. so, f(0) (8am) = 5*1+5 = 10 f(1) (9am) = 5*0+5 = 5 f(2) (10am) = 5*(-1) + 5 = 0 ... least productive at 10:00,14:00,... (B)
Tuesday, May 14, 2013 at 11:00am by Steve
Science - gr. 10 physics
I HATE PHYSICS
Monday, January 5, 2009 at 7:40pm by POOPEE
Gr.10 Math!!!! urgent
Factor by Grouping. PLEASE SHOW ME THE STEPS! 1.) 8a^2+12ab-3b^2-2ab 2.) x^2+5x+7x+35
Monday, April 6, 2009 at 9:28pm by nini
MATHH
i dont know how to divide
Monday, December 3, 2012 at 9:04pm by YOLANDA MATEOS
mathh (unit rate)
i need
Tuesday, August 22, 2006 at 11:03pm by my mommy(:
mathh (unit rate)
ur fugly
Tuesday, September 15, 2009 at 3:02pm by hi
mathh (unit rate)
lllllll
Tuesday, August 22, 2006 at 11:03pm by Anonymous
Pages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>
For Further Reading
