Bradley

Why don't most teachers at public schools let us think for ourselves? it's insulting. I am in English 3 and my teacher does all our work for us. What should we do? Here is my advice. Either bite your lip, and remain quiet, or discuss it privately with the...

19 years ago

I need to write a short toungue twister. With a word describing me. and then my name followed my adjectives. using the letter B in as many words as posiible. Have any ideans.... im kind . hard working resposible lovingcaring . etc etc. Have any ideas for...

18 years ago

What is an alternative Axis in a polygram?

17 years ago

expression in lowest terms 5(y-1)/(y-1)(y-4) =5/y-4

17 years ago

I cannot find an example and am confused about what to do with this problem. Can someone tell me what they want? Do they want me to graph the function and determine x&f? I am just not sure what why my answer is suppose to be. Compare the graph of the give...

17 years ago

I cannot find an example and am confused about what to do with this problem. Can someone tell me what they want? Do they want me to graph the function and determine x&f? I am just not sure how to get my answer. My problem is: Compare the graph of the give...

17 years ago

My problem is compute and simplify the difference quotient f(x+h)-f(x)/h h is not = 0 f(x)=7x-9 answer is 7

17 years ago

I am not sure if I did this right, it is the theorem on bounds to establish integral bounds for roots of equation. 6x^3-7x^2+7x+9=0 1 6 -7 7 9 0 6 -7 7 9 6 -1 6 0 0 0 6 -1 6 15 6 -7 7 9 -1 6 -7 7 9 -6 13 20 6 -13 20 29 answer is -1<x<1

17 years ago

What mass in grams of potassium hydroxide is cntained in 500 mL of solution that has a pH of 11.5?

17 years ago

What is the pH, pOH and [OH-] of 0.06 mol/L HI(aq)?

17 years ago

Environomentalist as the five basic cause of eniveronmental problems that we face have indentified the following. I) Rapid population growth II) Unsustainable resource use III) Poverty IV) Not including the environmental cost of economic goods and service...

17 years ago

Rewrite the inequality x/-3 < 4 in terms of x

17 years ago

The equation f(x) = 3x^3 + 10x^2 - 16x - 32 has a root at x = -4 a) Find the depressed equation using synthetic division and the root given. Factor out any constants that may appear. b) Factor the depressed equation (which is now a quadratic) using any me...

17 years ago

How did human history in North America, from 1500 B.C. to 1500 A.D., differ from the events of Asia, Eurasia, and Europe on humanity during the same period?

16 years ago

FOLLOW THE ORDER OF OPERATIONS TO FIND THE VALUE OF EACH EXPRESSION. 45 DIVIDED BY 9 MULTIPLE 3 =

16 years ago

What aspects of life in the seventeenth-century England would you find the most different from life today? Select three or four concrete examples of life in the seventeenth century that seem unusual to you, and explain why you find the unusual.

16 years ago

Rename each fraction as a mixed number. 17/4.

15 years ago

Write an equivalent fraction for 12/36 =

15 years ago

Write an equivalent fraction for 6/8

15 years ago

find the value of n. n / by 30 = 20

15 years ago

What are some good web sites to visit to learn about government agencies?

15 years ago

Peform each indicated operation by using LCD and simplify the result. Can you please show me the steps on how you got the answer because I don't understand how to these problems. Thank you. y+2 over y^2+2y+4 + 1 over y-2 z-3 over z^2+z-6 + 2z+1 over z-2

15 years ago

Prove that one Jew was gassed by Nazi Germany. For any gassing, use a Nazi document to show each of the followng: the location of the gassing, the duration of the gassing, the date of the gassing, the hour of the gassing, the preparations for the gassing,...

15 years ago

You have found the following stock quote for RJW Enterprises, Inc., in the financial pages of today's newspaper. The closing price for this stock that appeared in yesterday's paper was $????. If the company currently has 17 million shares of stock outstan...

14 years ago

What concentration of competitive inhibitor is required to yield 75% inhibition at a substrate concentration of 1.5x10-3 if Km=2.9x10-4 and Ki=2x10-5?

14 years ago

$2500 is invested in an account at interest rate r, compounded continuously. Find the time required for the amount to (a) double and (b) triple. r=0.085 I know you use the formula A=Pe^rt and you would start by setting it up as follows: A=(2500)e^(0.085)(...

14 years ago

Given the following two step reaction: 4 P + 5 O2 -> P4O10 P4O10 + 6 H2O -> 4H3PO4 If you have 8.28 g of P, 15.65 g of O2, and 19.95 g of H2O, how many grams of H3PO4 can be produced?

14 years ago

How many milliliters of 0.0850 M Na3PO4(aq) will react with 22.00 mL of 0.0800 M MgCl2(aq)? 3 MgCl2(aq) + 2 Na3PO4(aq) ==> Mg3(PO4)2(s) + 6 NaCl(aq) V x M = V x M (22.00mL)(0.0800M) = (0.0850M)(x) Is this the correct set-up? Does it have 4 sigfigs, or am...

14 years ago

If 18.80 grams of hydrochloric acid are reacted with a large amount of aluminum metal, what volume of hydrogen gas would be produced at STP? (Hint: start by writing a balanced equation for the reaction.) 3HCl + Al -> 3H + AlCl3 18.80g moles= grams/mw 18.8...

14 years ago

I posted this question earlier, but I believe it was a bit confusing in the way I typed it. Given the following two step reaction: 4 P + 5 O2 -> P4O10 P4O10 + 6 H2O -> 4H3PO4 If you have 8.28 g of P, 15.65 g of O2, and 19.95 g of H2O, how many grams of H3...

14 years ago

Question: A sample of Freon-12 (CF2Cl2) occupies 2.261 x 101 L at 337 K and 2.917 x 102 kPa. Find its volume (in L) at standard temperature and pressure (STP). Equation: p1v1/t1=p2v2/t2 My Work: (2.917 x 102 kPa)(2.261x101 L)/337K = (101.3 kpa)( x )/273 k...

14 years ago

Question: What is the maximum number of liters of HNO3(g) that can be made from 14.88 L of H2O(g) and 10.66 L of NO2(g) at STP? 3 NO2(g) + H2O(g) ==> 2 HNO3(g) + NO(g) I have no idea how to do this. Please help if you can.

14 years ago

At STP, 461 mL of a gas have a mass of 1.88 g. What is the molar mass of the gas?

14 years ago

If 16.01 grams of sulfuric acid are reacted with a large amount of aluminum metal, what volume of hydrogen gas would be produced at STP? What is the balanced equation?

14 years ago

What mass of water, in grams, would have to be decomposed to produce 13.3 L of molecular oxygen at STP? How do I go about doing this problem?

14 years ago

If 17.14 grams of nitric acid are reacted with a large amount of aluminum metal, what volume of of hydrogen gas would be produced at STP? What would be the balanced equation for this problem?

14 years ago

Question: What mass of water, in grams, would have to be decomposed to produce 17.6 L of molecular oxygen at STP? Work: n=PV/RT x=(1 atm)(17.6 L)/(0.0821)(273 k) x = 1.27348295454546 1.27348295454546 x 2 = 2.54696590909092 Grams= Moles x 18.0 Grams = 2.54...

14 years ago

A box of textbooks of mass 24.8 rests on a loading ramp that makes an angle with the horizontal. The coefficient of kinetic friction is 0.25 and the coefficient of static friction is 0.35. At this angle, how fast will the box be moving after it has slid a...

14 years ago

A 0.495-kg mass is attached to a horizontal spring with k = 108 N/m. The mass slides across a frictionless surface. The spring is stretched 33.3 cm from equilibrium, and then the mass is released from rest. Find the speed of the mass when it has moved 4.7...

13 years ago

What are the unusual spelling patterns for wonder and gasoline?

13 years ago

Creative thinking tends to be: Divergent Convergent Functional fixedness Dependent on algorithms

13 years ago

Warp Tense Ltd. has the following assets: Current Assets (Temporary): $2,000,000 Current Assets (Permanent): $500,000 Capital Assets: $4,500,000 Total Assets: $7,000,000 Its operating profit (EBIT) is expected to be $0.45 million. Its tax rate is 30 perce...

12 years ago

2. 9X-2=34+3X 4.x/3-15=12+x 6.11+4x=7+5x 8.-7+x=-8-x 10.0.45x+25=40+0.25x

12 years ago

How do I solve: 6x+4y>=80 6x+4y<=170

12 years ago

I'm wondering if I got this question right. A car salesman receives a commission of 10% of the selling price of a car. Find the commission the salesperson earns for selling a car for $12,300. The answer I got was $12,3000.

10 years ago

A(n) = 5 + (n-1)(-3)

10 years ago

Human activities, like burning fossil fuels and deforestation, have greatly contributed to global warming. In this assignment, you will go on a trip around the world to explore the effects of climate change. Choose one destination that is represented by a...

9 years ago

Brownies and More sell all types of cookies and pastries. On Tuesdays, they markdown all brownies 75% to a sale price of $1.50 a dozen. Find the regular selling price and the markdown of a dozen brownies.

9 years ago

The Kitchen Kompany operates on a 145% markup rate based on the cost. The markup on the store's new line of cabinets is $300 per cabinet. Find the cost of one cabinet and its selling price.

9 years ago

Onondaga Electronics operates on a net-profit rate of 20% on its printer cables. If the markup is $8.95 and the overhead is $4.31, find the net profit and the selling price

9 years ago

Cell Tell is expanding to a new area of town. The store's budget allows $2,500 per month to rent the needed 600 square foot kiosk. What is the maximum annual rate per square foot that Cell Tell can pay?

9 years ago

Evaluate the following expression: 1 + 4 x 7 + (5 -2)² ÷ (7 - 4)

9 years ago

The question on a multiple choice test each have 4 answer choices. Describe a model that you could use to simulate the outcome of guessing the correct answers to a 50 question test?

8 years ago

Describe a simple laboratory experiment to distinguish between calcium hydrogen carbonate and sodium hydrogen carbonate

7 years ago

What is the equation of a line that is perpendicular to the line that goes through the points (0, -3) and (-3, 12)? Can you please give me the steps to solve this. I got m which is -5, but I don't know what to do next.

6 years ago

1. ) Melissa is from Australia and is planning to visit Georgia during an upcoming family vacation. All she knows is that Georgia is located in the United States of America. Which of the following responses would best explain Georgia's location to Melissa...

5 years ago

Why did she leave:=(

4 years ago

The softball team is hosting a dance as a fundraiser. They sold 38 more individual tickets than couples’ tickets and earned a total of $730. Write and solve a system of equations to represent this situation if individual tickets cost $3 and couples’ ticke...

4 years ago

If they are suppose to be exponents, that would make more sense. But my problem was written exactly as I typed it. So the answers they are looking for are the values of x, y, and f(x)? Thank-you for your help.

17 years ago

Does any know if I am correct? One person said yes, but someone else said no. There was not a reason posted why I was wrong.

17 years ago

Does any one know if I am correct? One person said yes, but some one said no. There was not a reason why or where I was wrong.

17 years ago

Strychnine, C21H22N2)2(aq) is a weak base but a powerful poison. Calculate the pH of a 0.001 mol/L solution of strychnine. The Kb of strychnine is 1.0 x 10^-6 DrBob222, I am planning on obtaining a pHD in about nine years:P Can you give me some advice on...

17 years ago

HI ==> H^+ + I^- HI is a strong acid and ionizes 100%. If (HI) = 0.06 M, then (H^+) must be 0.06 M. pH = -log(H^+). pOH = 14 - pH. pOH = -log(OH^-) Post your work if you get stuck. pH = -log(o.o6 M) = 1.22 pOH = 14 - pH = 14 - 1.22 = 12.78 pOH = -log(OH-)...

17 years ago

Thank you! Umm...Whats a quant book? A book read by extraterrestrials??:P

17 years ago

yes

17 years ago

1. How is Felipe? 2. Are the boys good friends? Why? 3. How are friends in your class?

16 years ago

As an O.R. tech in a hospital, abbreviations have screwed me over. There are some abbreviations that once meant something but theyve changed to something else. Reducing errors by writing out words will help better understand rather than guessing how many...

16 years ago

$50,000 x .31524 = $15,762.00 +$5,000 x 8.55948 = $42,797.40 You would pay a total of $58,559.40 Pro tip: Use the tables in book to find .31524 (which is 8% @ 15 periods for present value of 1) and 8.55948 (which is 8% @ 15 periods for present value of an...

14 years ago

4 P + 5 O2 -> P4O10 8.28g 15.65g moles=g/mw x=15.65g/160.0 x=8.28/124.0 x= 0.0978 x=0.067 Which one would be limited? Please help if possible. Also, are my sigfigs correct?

14 years ago

4 P 8.28g m=g/mw x=8.28/124.0 x=0.067 + 502 15.65g x=15.65g/160 x= 0.0978 = P4O10

14 years ago

Thank you SO much. Not only did you help me get the correct answer, but you helped increase my understanding of these problems. Cheers to you.

14 years ago

Oops, the 101 is 10^1, Sorry.

14 years ago

I realize my mistake now.

14 years ago

Thank you Dr. Bob!

14 years ago

Find required water pressure to supply water at h = 35.0 ft and P = 40.0 Lb/in^2. ----------------------------------- Working equation: P = hDw where P = pressure, h = height, Dw = weight density (Dw for water is 62.4 Lb/ft^2) ----------------------------...

13 years ago

I as well go to the same school for home schooling, maybe we should all connect... 'Bout to make a school topic on my gaming forums... Ya'll should subscribe, I'm working on intro part 2 section 4... 666(dot)thegenuinewriter(dot)com then click on forums

12 years ago

0.1 x 12,300 = 1230. Thank you, I had a brain fart there.

10 years ago

Dont listen to little dark one. It is A, ariana is right

9 years ago

8000*250=2 000 000 1.2*8000*200=1,920,000

8 years ago

There were four answers A: y = 15x + 2 B:y = (-1/15x) - 8 C: y = -9x - 7 D: y = (1/5x) - 3 The answer would be D then, but I still don't understand. Is the perpendicular line's slope always the reciprocal of the original slope?

6 years ago

My answer is B.

5 years ago

The instructions are. Complete the sentence with the word that has the most positive connotation.

5 years ago