Ask a New Question

Questions and answers by

George

Questions (615)

Two buildings are separated by an alley. From a window 80 feet above the ground in one of the buildings, it can be observed that
1. 1 answer
2. 769 views
If someone pushes on a box on a horizontal floor with a horizontal force of 17.8 N, but the box does not move, what is the
1. 1 answer
2. 516 views
If someone pushes on a box on a horizontal floor with a horizontal force of 17.8 N, but the box does not move, what is the
1. 1 answer
2. 563 views
A 75.0 kg object is on an incline of 30 degrees horizontally.I have to calculate several things from this, and I need help with
1. 2 answers
2. 588 views
Can someone give me an elaborate overview of what the Puritan period is about?
1. 2 answers
2. 536 views
Why did the Elizabethan period end?I know that it ended with Queen Elizabeth I, but I need a more elaborate explanation of why
1. 1 answer
2. 623 views
A golf ball with an initial angle of 34 degrees lands exactly 240 m down the range on a level course.a.) Neglecting air
1. 1 answer
2. 3,802 views
If the ratio of green marbles to yellow marbles is 3:4 then how many yellow marbles are there for 8 green marbles
1. 1 answer
2. 395 views
A train travels due east at a velocity of 85.5 km/hr. A passenger walks from the front of the train to the back at a velocity of
1. 1 answer
2. 655 views
A car heads due west on Interstate 80 going 63.0 km/hr for 2.1 hours. The car then turns and heads exactly northwest on
1. 6 answers
2. 473 views
A car heads due west on Interstate 80 going 63.0 km/hr for 2.1 hours. The car then turns and heads exactly northwest on
1. 0 answers
2. 506 views
What is the difference between "Give your answer correct to two decimal places." and "Round your answers to two decimal places."
1. 1 answer
2. 645 views
c) Describe each of the computer specifications listed belowi. Intel Core 2 Duo T6670 (2.2GHz,2MB L2 cache) ii. 15.6 HD
1. 1 answer
2. 527 views
whilst entrepreneurship is a panacea to the world over, the current Zimbabwean situation is different .eludicate four reasons
1. 1 answer
2. 480 views
Kate's parents decided it was time to start giving her pocket money. They were not sure how much to give her so they started
1. 3 answers
2. 621 views
Assume the total cost of production in a particular firm is #50000.00 while the fixed cost is #30000.00. The wages paid to each
1. 1 answer
2. 531 views
How do you determine the polarity of a substance? Example?
1. 2 answers
2. 401 views
How many yards is 9000024km
1. 1 answer
2. 286 views
Spread the balance sheets and income statements of Lake of Egypt Marina, Inc., for 2015 and 2014. (LG3-6)
1. 1 answer
2. 644 views
2HI(g)--H2(g) + I2(g) k eq= 8.02.0 mol of HI are placed in a 4.0L container, and the system is allowed to reach equilibrium.
1. 2 answers
2. 924 views
2HI(g)--H2(g) + I2(g) k eq= 8.02.0 mol of HI are placed in a 4.0L container, and the system is allowed to reach equilibrium.
1. 0 answers
2. 594 views
1.0 mol of each of the gases, CO, H20, CO2 and H2 are placed in a 2.00L container and allowed to reach equilibrium. It is found
1. 0 answers
2. 761 views
2H2S(g)---2H2(g) + S2 delta H=220KJk eq is 0.40 a 10.0L vessel containing 2.0 mol of H2S, 2.2 mol of H2, and 2.5 mol of S2
1. 1 answer
2. 671 views
for the equilibrium2HI(g)--- H2(g) + I2 k eq = 8.0 2.0 mol of HI are placed in a 4.0 L container, and the system is allowed to
1. 1 answer
2. 753 views
2H2S(g)---2H2(g) + S2 delta H=220KJk eq is 0.40 a 10.0L vessel containing 2.0 mol of H2S, 2.2 mol of H2, and 2.5 mol of S2
1. 0 answers
2. 649 views
1.0 mol of each of the gases, CO, H20, CO2 and H2 are placed in a 2.00L container and allowed to reach equilibrium. It is found
1. 0 answers
2. 811 views
for the equilibrium2HI(g)--- H2(g) + I2 k eq = 8.0 2.0 mol of HI are placed in a 4.0 L container, and the system is allowed to
1. 0 answers
2. 906 views
A credit card company charges 1.5% interest per month (that is 18% per year). On a balance of $1448.00, calculate this month's
1. 1 answer
2. 665 views
consider the following equilibrium2NOCl(g)--- 2 NO(g) + Cl2(g) Initally 1.00 mol of NO and 1.00 mol of Cl2 are placed in a 5.00L
1. 1 answer
2. 2,002 views
If t varies inversely as the cube of z and directly as the square of r, and t=4 when z=3 and r=6, find 9. T= k (square)
1. 4 answers
2. 831 views
If t varies inversely as the cube of z and directly as the square of r, and t=4 when z=3 and r=6, find 9. T= k (square)
1. 1 answer
2. 751 views
Lead spheres of masses1.7 kg and 20.4 g whose centers are separated by 6.1 cm. Calculate the gravitational force between these
1. 2 answers
2. 722 views
1.00 mol of N2O4 and 1.00 mol of NO2 are placed in an 800 mL container. Calculate the initial concentrations of each gas.N2O4=
1. 1 answer
2. 767 views
This is my question Into a 500mL container a chemist introduces 2.0 x 10^-2 mol of N2(g) and 2.0 x10^-2 mol of O2(g). The
1. 3 answers
2. 7,734 views
A roller coaster cart of mass m = 293 kg starts stationary at point A, where h1 = 23.3 m and a while later is at B, where h2 =
1. 1 answer
2. 1,528 views
A projectile is fired at an upward angle of 60 degrees with a speed of 100m/s. It lands on a plateau 150m higher. What is the
1. 2 answers
2. 3,586 views
solve this partial differentiation and find if maximum,minimum or saddle.f(x,y)=x^3-y^3+6xy...
1. 1 answer
2. 351 views
Mathsmake x the subject from this equation: 3x^2=6y
1. 1 answer
2. 411 views
professor has found that the grades on a Statistics Exam are normally distributed with mean 72 and a standard deviation of 12.
1. 2 answers
2. 1,612 views
A car travelling 110 km/h [S25°W] turns to a heading of [S25°E]. What is the car's change in velocity ?
1. 1 answer
2. 388 views
What does this mean "the cold gleam of the fanatic" It is in the story"The Sniper" by Liam O'Flaherty
1. 2 answers
2. 1,292 views
A home owner goes to the hardware store to purchase the letters that make up a number for a sign he is making, (e.g., F-O-U-R,
1. 3 answers
2. 696 views
I can't figure this out!Help please! The Problem At the local park, I saw a man was quizzing a boy with some simple arithmetic
1. 2 answers
2. 823 views
A wall has an area of 7.2 square meter. It was painted yellow and brown. The area of the wall painted yellow was 3 times as
1. 1 answer
2. 544 views
Which of the following is the strongest acid?1. HNO2 4. H2SO3 2. H2CO3 5. HFO 3. HC1O3 6. H2O I'm really stuck, I know none of
1. 1 answer
2. 1,524 views
The following data are the number of persons who were waiting in line at a fast food counter at 100 randomly selected times
1. 0 answers
2. 453 views
A recipe for punch calls for 4 cups on lemonade for every 6 quarts of fruit juice. How many quarts of fruit juice should elly
1. 1 answer
2. 728 views
In a three digit number, the hundreds digit is twice the units digit. If the digits are reversed, the new number is 396 less
1. 2 answers
2. 1,884 views
To get a year's digit product, multiply the year's digits. For example, between 1900 and 2000, the 2 years 1913 and 1931 each
1. 1 answer
2. 587 views
If x is greater than or equal to 100, then √x+16 (the whole thing is square rooted) is betweenA. √x and √x+1 B. √x+1 and
1. 1 answer
2. 388 views
For how many different positive integers n will n, n+2, and n+4 represent three different prime numbers?A. none B. 1 C. 2 D. 3
1. 1 answer
2. 1,901 views
Exactly ? different pairs of integers (x,y) represent points on the circle x^2 + y^2 = 25.A. 12 B. 8 C. 6 D. 4
1. 1 answer
2. 337 views
For how many different positive integers n will n, n+2, and n+4 represent three different prime numbers?A. none B. 1 C. 2 D. 3
1. 0 answers
2. 375 views
Exactly ? different pairs of integers (x,y) represent points on the circle x^2 + y^2 = 25.A. 12 B. 8 C. 6 D. 4
1. 0 answers
2. 403 views
If the roots of ax^2+bx+c=0 are 6 and 9, then the roots of 3ax^2+3bx+3c=0 areA. 2 and 3 B. 6 and 9 C. 18 and 27 D. -2 and -3 I
1. 2 answers
2. 463 views
I have a graph of f(x) which I cant post here, but would like some help with concepts.lim f(x) = L x->a I already found the
1. 1 answer
2. 439 views
The velocity of a ball that has been tossed vertically in the air is given by v(t) = 16 − 32t, where v is measured in feet per
1. 2 answers
2. 988 views
A student mixes 764 mL of water and 476 mL of 1.00 x 10-5 M orange food dye solution. What is the concentration of this new
1. 2 answers
2. 465 views
Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end behavior and
1. 1 answer
2. 739 views
an object has a mass of m= 3x/4x^2 and density of d=x-1/2^2 where ve m/d and state any restrictions on the variable.So this
1. 1 answer
2. 474 views
parabolic path that can be reprsented by the function y=-0.1x^2 +2.9x, where x represents the horizontal distance and y
1. 3 answers
2. 619 views
An oil painting is worth $400. Its value increases by 7% each year compounded annually.What is the value of the painting after 6
1. 1 answer
2. 595 views
An oil painting is worth $400. Its value increases by 7% each year(compounded annually)What is the value of the painting after 6
1. 1 answer
2. 611 views
An oil painting is worth $400. Its value increases by 7% each year(compounded annually)What is the value of the painting after 6
1. 1 answer
2. 588 views
Need help solving the system of inequalities and equations graphically for this problem. Please help!6y=9(x-6) 3(2y+5x)=-6
1. 1 answer
2. 590 views
1.Do the planning and write an algorithm to solve the following problem. Prepare test data for the example to test all
1. 0 answers
2. 563 views
The area of a rectangular space is 128 square feet. What are the possible pairs of whole number dimensions in feet?
1. 3 answers
2. 534 views
a. Which values from the set {1, 2, 3,4} are solutions of (line _ this > )2x +5) Show your work?b. which values from the set
1. 0 answers
2. 484 views
What is the centripetal acceleration in meters per second squared of a point on the rim of a circle with a radius of 0.45 meters
1. 0 answers
2. 472 views
What is the pH of a solution prepared by mixing 500mL of 2.0M HCN (Ka= 4.9x10^-10) with 500mL of 1.0 M KOH?
1. 1 answer
2. 747 views
what are the respective strengths of WTLC(workers) and the opponents (management) in the Winnipeg general strike?please provide
1. 6 answers
2. 619 views
"write a program that asks the user to enter the price of an item and rate of discount. If discount is 9%, display the final
1. 2 answers
2. 1,127 views
Two point charges of +1.0 uC and -2.0 uC are located 0.50 m apart. What is the minimum amount of work needed to move the charges
1. 1 answer
2. 1,742 views
Tom has a $20 bill, a $10 bill, a $5 bill, and $1 bill. List the total costs possible for items he could buy if he receives no
1. 2 answers
2. 752 views
knutson company reacquired 5,000 shares of its $15-par common stock for $13/share. the debit to treasury stock is
1. 1 answer
2. 1,297 views
The temperature one spring day was 78 degrees. Starting at 1:15 pm the temperature drops 0.25 degrees per minute. What
1. 1 answer
2. 631 views
A container in the shape of an inverted cone has radius 6 ft and height 12 ft. It is being drained at 2〖ft〗^3/min. Find the
1. 1 answer
2. 1,840 views
Use inverse trigonometric functions to find a solution to the equation in the given interval. Then find solutions?cos x = -0.6 ,
1. 1 answer
2. 558 views
Find exact values for all the solutions to the equation cos theta = sqrt 3/2 for -2pi <= theta <= 2piTheta = Theta = Theta =
1. 3 answers
2. 1,873 views
Factor (y+2)^2-81
1. 2 answers
2. 372 views
Each day a local radio station randomly draws a date (without replacement) from a bowl containing all the days in the year. The
1. 1 answer
2. 528 views
The Achilles tendon is attached to the rear of the foot as shown in (Figure 1) . A person elevates himself just barely off the
1. 1 answer
2. 1,442 views
What is the maximum tension possible in a 1.15 mm diameter nylon tennis racquet string? The ultimate tensile strength for nylon
1. 0 answers
2. 818 views
when a european coffee maker becomes less expensive to buy in the united states, you could probably say that we're experiencing
1. 1 answer
2. 440 views
An object is thrown up with a velocity 30m/s. If the acceleration due to gravity is 10m/s2. Cal. I) its velocity after 2s. II)
1. 1 answer
2. 511 views
Hockey teams receiver 2points when they win and 1 point when they tie. One season, a team won a championship with 64 points.
1. 1 answer
2. 533 views
The formula r=2sqrt(...)5L can be used to approximate the speed r, in miles per hour, of a car that has left skid marks of
1. 2 answers
2. 576 views
Identify two problems resulting from urban sprawl in the western region of the United States. If these problems are not solved,
1. 2 answers
2. 594 views
All of the following affect climate EXCEPTa. vegetation b. elevation c. location d. wind patterns <<<
1. 7 answers
2. 2,716 views
A 5.36 kg object falls freely (ignore air resistance), after being dropped from rest. Determine the initial kinetic energy, the
1. 1 answer
2. 4,824 views
A penny rests on top of a bowling ball. You give the bowling ball a slight bump and the penny slides off the frictionless,
1. 1 answer
2. 2,465 views
You are going to toss a rock straight up into the air by placing it on the palm of your hand(you are not gripping it) then
1. 0 answers
2. 822 views
which of the following was neither part of the confederacy nor the union?a. Minnesota b. Texas c. Michigan D. Colorado
1. 12 answers
2. 1,271 views
Which is the correct MLA citation for a magazine article?A. Brian Carson. "The Real Story Behind Bigfoot." Myths and Legends
1. 2 answers
2. 633 views
Danny has a yard in the shape of a parallelogram:width- (50 m) length- (60 m) height- (60 m) he want to split it into 3 pieces,
1. 0 answers
2. 546 views
. Compute the rate for the following loan. Round your answer to the nearest tenth of a percent.Principal Rate (%) Time Interest
1. 1 answer
2. 586 views
A small block slides along a track from one level to a higher level, by moving through an intermediate valley (see Figure). The
1. 0 answers
2. 998 views
Place a small rubber ball on top of a basketball or soccerball and then drop them together. If vertical alignment nicely remains
1. 1 answer
2. 1,072 views
Suppose that you are the general manager for a major-league baseball team. Duringthe off-season, you need to sign some
1. 1 answer
2. 672 views
The blades of a fan running at low speed turn at 230rpm . When the fan is switched to high speed, the rotation rate increases
1. 1 answer
2. 1,662 views

Pages

1
2
3
4
5
6
7

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025