Number of results: 19,468
Science 8A Check Answers
Will someone please check my answers as I need lots of help in science. 1. Which of the following is an example of matter? A. leaves B. shadow C. light from the sun* D. sound 2. Which of the following is an example of a chemical property of matter? A. ability to melt B. ...
November 17, 2014 by Haley
Quick calc question
Write the Riemann sum to find the area under the graph of the function f(x) = x2 from x = 1 to x = 5. 1. the summation from i equals 1 to n of the product of the quantity squared of 1 plus 5 times i over n and 4 over n 2. the limit as n goes to infinity of the summation from i...
February 12, 2016 by Mel
I can't figure this one out. Write the decilam equivalent, using the bar notation 7/18 Now, here are my choices for answers, and I do not come up with any of them A. 0.6 (line over .6) B. 0.16 (line over .6) C. 0.61 (line over .61) D. 0.61
November 29, 2008 by Debbie
PLZ Help History--@Ms. Sue or @Reed
Maintaining peace is more important than going to war over rights we already have. What type of colonist most likely made this statement? A woman, because high school level many colonial women feared war would result in loss of liberties**** A Loyalist, because many Loyalists...
October 23, 2015 by Labbayk
John Sullivan owns appartments buildings in Nova Scotia, New Brunswick, and Quebec. Each property has a manager who collects rent, arranges for reparis, and runs advertisements in the local newpaper. the property managers transfer cash to Sullivan monthly and prepare their own...
August 1, 2007 by Christine
Tomlinson, in Cultural Imperialism: a Critical Introduction, London: Pinter Publishers, 1991, suggests that certain dominant cultures threaten to overwhelm other more vulnerable ones. He argues that cultural imperialism gathers in a number of fairly discrete discourses of ...
June 6, 2010 by Angel
what if ur teach iz a total which? also what happens when you get totaly confused when you have to work out the problems?if don't work out the problems, theni get a 000! That's why the best way to learn is by studying yourself using good books! :) First you need to learn to ...
November 14, 2006 by katharine
digital logic design ( i have a lot questios so please help me) Proof that: A¡¦.B + B¡¦.C¡¦ + A.B + B¡¦.C = 1 Q3 [2 points], According to DeMorgan theorem, the complement of W . X + Y . Z is W¡¦ + X¡¦ . Y¡¦ + Z¡¦ Yet both functions are 1 for WXYZ = 1110. How ...
March 22, 2008 by snfor
Are these questions below true or false? I am stuck. I think 1 is true and 3 is false 1. In Regression Analysis if the variance of the error term is constant, we call it the Homoscedasticity property. 2. In simple linear regression analysis, if the error terms exhibit a ...
November 29, 2010 by Logan
Please check all of my answers and tell me if they are right. 1. What is the simplified form of the following expression? 7m^2 + 6.5n – 4n + 2.5m^2 – n (1 point) A. 9.5m^2 + 1.5n*** B. 4.5m^2 + 1.5n C. 1.5m^2 – 4.2n D. 9.5m^2 – 1.5n 2. Simplify the ...
October 9, 2016 by HELP
Solve each problem. 1. two-thirds equals twelve over x x = 18 x = 12 x = 36 x = 8 2. six-elevenths equals eighty-four over x x = 40 x = 120 x = 254 x = 154 3. twenty-two miles over fifty-five hours equals twelve miles over h hours 48 30 45 22 Not sure please help me?
January 13, 2016 by Amber
(a) Give the linear approximation for the function e−x1+x near x=0. (Enter ∗ for multiplication: type 2*x for 2x. Enter / for division: type 1/2 for 12.) - sin responder (b) Give the quadratic approximation for the function ln(cosx) near x=0. (Enter ∗ for ...
August 12, 2015 by JuanPro
Solve by either the substitution method or the addition or subtraction method 2m=n-3 3m=2n-9 Just replace n with (2m + 3) in the second equation. Then solve for m. Once you know the value of m, use either of your equations, such as n = 2m+3, to get n.
December 21, 2006 by DANIELLE
1. Write the fraction five-sixths as a percent. Round to the nearest hundredth of a percent where necessary. 33.33% 66.67% 83.33% 1.20% 2. Write the decimal 0.041 as a percent. 41% 4.1% 410% 0.41% 3. Ashley used 2/5 of her savings account to buy a new computer. What percent is...
December 16, 2013 by Princess Anna
7th grade math help please the REAL ms.sue
1. Mac’s farm has a total of 18 horses and 27 cows. What is the ratio of horses to cows in simplest form? (1 point) 6 over 9 18 over 27 2 over 3 three over two 2. A class has 27 students. Fifteen are boys and the rest are girls. What is the ratio of girls to total students...
October 25, 2012 by Delilah
Find f'(x): f(x)=(x^2-3x)/x^2 A. 2x-3/x^2 B. 2x-3/2x C. 1-(3/x) D. 3/x^2 E. None of these I can put it into the division rule for the derivative but get confused when I'm simplifying.
November 30, 2014 by Anonymous
using 3,4,5,6, =28 you have to use each number once Using addition once, subtraction once, multiply once and divid once how do get these numbers to =28 please shoe me how you do it Thanks
February 5, 2011 by doc
1. Which of the following crimes would result in a slave’s execution? (Choose all that apply.) (2 points) murder failing to work diligently plotting a rebellion stealing food 2. Which of the following was true about the life of a slave? (1 point) They were seen as property. ...
October 28, 2016 by You yo daddy's son
1.) Which of the following crimes would result in a slaves execution (choose all that would apply) A. Murder B. Failing to work diligently C. Plotting a rebellion D. Stealing food 2.) Which of the following was true about the life of a slave? A. They were seen as property B. ...
November 1, 2016 by Margret
Consider the following reaction: CaCN2 + 3H2O ¨ CaCO3 + 2NH3 105.0 g CaCN2 and 78.0 g H2O are reacted. Assuming 100% efficiency, which reactant is in excess and how much is leftover? The molar mass of CaCN2 is 80.11 g/mol. The molar mass of CaCO3 is 100.09 g/mol. 1. H2O; 70...
October 31, 2010 by Bob
Simplify this function using Boolean algebra laws? I am stuck on this part of my homework (x2'x1'x0') + (x2'x1x0) + (x2x1x0') I know you have to use distributive laws to do this. Any help is appreciated. Thank you.
October 23, 2012 by John
ann, irene, and bob incorporate their respective businesses and form Dove Corporation. Ann exchanges her property (basis of $100,000 and fair market value of $400,000) for 200 shares in Dove corporation on March 1, 2005. Irene exhanges her property (basis of $140,000 and fair ...
September 27, 2009 by lynn
3rd grader math homework
please help with the below question writing in math Bethany has 40 apples. Write a subtraction story about the apples that would require regrouping. Then write the answer in a complete sentence. Thanks!
November 3, 2010 by choconcung
In your opinion, how is the order operation used to solve equation. exponets, groups, multiplication, division, addition, subtraction. This allowes you to get the same result every time..... I hope this helps :) I searched Google under the key words "math operation order" to ...
March 19, 2007 by cheryl
These numbers form an addition and subtraction fact family. 6, 7, 13 Choose the fact family formed by these numbers. 7 + 13 = 20 13 + 7 = 20 13 – 13 = 0 13 – 0 = 13 7 + 0 = 7 6 + 0 = 6 13 – 0 = 13 13 – 13 = 0 7 + 0 = 7 6 + 0 = 6 13 – 0 = 13 13 – 13 = 0 7 + 6 = 13 ...
September 24, 2009 by esther
Mamthematics - Vectors
a) If vector u and vector v are non-collinear vectors show that vector u, vector u cross product vector v and (vector u cross product vector v) cross product vector u are mutually othogonal. b) Verify this property using vectors collinear with the unit vector, i, j and k c) ...
August 20, 2010 by Suhani
just wanted to check a few more questions... 1. Find the prime factorization of the number 20. Answer- 2x2x5 2. Find the greatest common factor of 30, 45, and 50. Answer -5 3. Complete the statement using the given property. 6 x (4 x 7) = Associative property of multiplication...
September 5, 2009 by A
Jamie is thinking about investing in some residential income producing property that she can purchase for $200,000. Jamie can either pay cash for the full amount of the property or put up %50,000 of her own money and borrow the remaining %150,000 at 8% interest. The property ...
January 10, 2014 by Brittany Thomas
To accommodate the rapid human population growth, the water supply should increase by a. 5 percent each year over a 15-year period. b. 20 percent over a 15-year period.*** c. 50 percent over a 10-year period. d. 10 percent each year over the next two decades.
January 11, 2016 by Kaai97
Can you check if everything is correct? 1) Pogo jumped onto a table near the window and knocked over (which synonyms are possible? overturned, tipped over, bowled over, tumped over?) the clock. 2) The clock went through the window, landed on the roof of the car and crashed ...
September 13, 2011 by Henry2