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Patrick
Questions and answers by visitors named
Patrick
Questions (476)
Leah is buying curtains for her bedroom window. She wants the curtains to hang from the top of the window to the floor. The
15 answers
3,706 views
If a teacher points out or makes comments about the printed words in a book while sharing it, the child will probably ask more
7 answers
925 views
Draw a circle around the action verb in each sentence. On the line, tell whether the verb is past tense, present tense, or
10 answers
7,224 views
Olivia ties 2.5 feet of ribbon onto one balloon. How many yards of ribbon does Olivia need for 18 balloons?
What would be the
20 answers
4,429 views
1 - In Ulysses by Alfred, Lord Tennyson, Ulysses is unhappy
because: a - he's idle. b - the war has started. c - he has to leave
4 answers
1,677 views
Directions: Underline the prepositional phrase in each sentence below
9. For a fraction of the cost you can buy a
11 answers
4,800 views
There are 4 queens in a standard deck of 52 cards. You pick one card at random. What is the probability of not picking a queen?
T
10 answers
8,853 views
Determine the linear velocity of a point rotating at 25 revolutions per minute at a distance of 2 feet from the center of the
4 answers
1,812 views
Determine whether the question is a statistical question. If it is a statistical question, identify the units for the answer.
An
35 answers
1,479 views
Hello. I have a math question that I truly need some help on please.
Why do many of the graphs of real-world proportional
6 answers
1,033 views
Without any help from adults and because they are curious, many preschoolers explore alphabet letters on their own.
I think
4 answers
760 views
Which natural resources can lead to a larger population in an area? (1 point)
Responses Natural resources do not have a
1 answer
115 views
A positive charge Q is on the y-axis at a distance a from the origin, and another positive charge q is on the x-axis at a
2 answers
1,292 views
A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of
5 answers
3,876 views
A spinner has 3 equal sections that are red, white, blue. What is the probability of not landing on blue?
My answer 2 out of 3 or
5 answers
4,154 views
When a storyline is learned, the teller can concentrate on dialogue, gestures, and facial expression
This is false. Suggestions
4 answers
1,159 views
Can someone please let me know what these mean;
3 MTS - C, F and K and this one too 2 L in a SP of G Please and thank you so much
3 answers
446 views
Why does DNA have the consistancy of thick syrup or mucus?
because of all of the different substances
1 answer
361 views
A long jumper leaves the ground at an angle of 15.1◦ to the horizontal and at a speed of 10.9 m/s.
How far does he jump? The
3 answers
1,025 views
I was wondering why we have a jury system for courts?
Please respond.
1 answer
394 views
What are some methods used to compare the financial condition of a competing organization?
1 answer
408 views
<b>(a)calculate the mass percent of carbon in the hydrated form of the solid that has the formula BeC2O4 X 3 H2O (s).</b>
I
4 answers
7,154 views
Suppose Nick produces to goods @ cost
C(q1,q2)=1000=.5q1^2+.5q2^2->5q1q2 If nick produces only one of he two goods his cost is
1 answer
450 views
Posted by Patrick on Saturday, September 22, 2007 at 5:25pm.
Suppose Nick produces to goods @ cost
1 answer
872 views
Suppose that a small open economy begins to use credit cards, starting from monetary equilibrium, allowing households to hold
1 answer
999 views
A tennis club offers two payment options:
Option1: $35 monthly fee plus $4/hour for court rental Option 2: No monthly fee but
4 answers
671 views
the height of your computer monitor to the nearest tenth of a centimeter or sixteenth of an inch. Measure the width of your
1 answer
471 views
In your post, include the height, the width, and the calculations needed to determine the length of the diagonal of your
7 answers
444 views
Explain the methods governments use to promote and restrict international trade.
3 answers
506 views
When thrown into the air from the top of a 50 ft building, a ball’s height, S, at time t can be found by S(t) = -16t^2 + 32t +
2 answers
605 views
Write equation of line given 2 points (1,4) (8,-10)
2 answers
482 views
How can you determine if two lines are perpendicular?
3 answers
279 views
How can a project manager be sure that he
or she has chosen the correct metrics to assess project performance? I need a few
1 answer
423 views
The Victoria Nursery, which provides facilities for pre-school children on a commercial basis, is preparing its cash budget for
2 answers
537 views
Next 2 in the pattern
M,V,E,M,...
1 answer
296 views
convert 5.98 x 10 to the 24th kg. to mg.
4 answers
459 views
I think I have the correct equation, but can someone please double check and tell me if I am correct.
Scenario: Suppose that the
1 answer
434 views
A speaker which produces a frequency of 400 Hz is moving away from an observer and towards a wall at 5 m/s when it is 23 degrees
7 answers
514 views
Given that x is an integer between -2 and 2, state the relation represented by the equation y = 2-abs(x) by listing a set of
1 answer
497 views
Use the sum or difference identity to find the exact value of sin255 degrees.
My answer: (-sqrt(2)- sqrt(6)) / (4) Find the value
2 answers
643 views
The horizontal motion of a horizontally launched projectile affects its vertical motion. (FALSE)
A missile launches at a velocity
2 answers
1,030 views
Suppose you want to take a scientific poll about people’s opinion on a new boating law for Lake Blue. Who should make up your
4 answers
1,128 views
The probability of getting 2 heads and 1 tail when three coins are tossed is 3 in 8. Find the odds of not getting 2 heads and 1
4 answers
1,549 views
1. The distance s(t) between an object and its starting point is given by the anti derivitive of the velocity function v(t).
5 answers
559 views
In the poem "The Lady of Shalott," what does the web she weaves symbolize?
A. Anger. B. Pain. C. Reality. D. A curse. I'm stuck
5 answers
552 views
The effect urban life has on the woman in the poem "Preludes" by T.S. Elliot is she:
A. has become sophisticated. B. has
1 answer
459 views
A set of 750 values has a normal distribution with a mean of 12.5 and a standard deviation of 0.36.
A. What percent of the data
2 answers
474 views
cos4x^2 + sin4x^2?
3 answers
454 views
Heat exhaustion caused by a person's exposure to heat can result in weakness or collapse. It usually involves a decrease in
4 answers
3,111 views
Can anyone help me find the derivative of these functions?
y = x^2x y = x^-cos(x) y = ln(7x^2 + 5y^2) sqrt(3x+y)=2+x^2y^2 ysec(x)
10 answers
782 views
Why is television called a communications medium?
3 answers
610 views
How would I round the number 226,542,203 to the nearest million
1 answer
360 views
This may seem irrelevant, but why is this site so oddly named?
3 answers
315 views
I'm having trouble understanding what social oppression is. Can it be applied to poor hating on other poors?
1 answer
448 views
Is this correct?
The political values of Iran are influened by shari'a law? In other words Islamic law?
4 answers
368 views
The points U(4,-1,2), V(-1,-1,-1) and W(-4,2,4) dermine a triangle in R^3
a) Determine the parametric equations for thr three
1 answer
425 views
How can fishermen save gas?
3 answers
519 views
2. Determine the Cartesian equation of the plane
passing through the point P(2, -1,2) and containing the line r = (2, -1, 4) +
1 answer
511 views
square root 4y=10
1 answer
263 views
a ball is thrown vertically upward from the ground with the velocity of 30m/s. a) how long will it take to rise to its highest
7 answers
4,000 views
Tums is added to 30.0 of 0.400m of HCL , how many grams of CO2gas are produced?
2 answers
530 views
Many organizational situations involve an audience that consists of a group of people. Which is an approach to analyzing this
2 answers
538 views
Calculate each binomial probability:
a. Fewer than 4 successes in 12 trials with a 10 percent chance of success. b. At least 3
5 answers
3,934 views
Is the water on your airline flight safe to drink? It is not feasible to analyze the water on every flight, so sampling is
1 answer
603 views
The vapor pressure of liquid chloroform, CHCl3, is 400.0 torr at 24.1 degrees Celsius and 100.0 torr at -6.3 degrees Celsius.
5 answers
1,731 views
During the combustion of 5.00 g of octane, C8H18, 239.5 kcal is released.
a) What is the sign of (delta)H for this reaction? b)
4 answers
1,854 views
The wave is travelling to the right at 50.0 m/s. What is the amplitude if the maximum displacement is 38.0 cm and the total
3 answers
629 views
Earthquakes are essentially sound waves travelling through the earth. They are called seismic waves. Because the earth is solid,
2 answers
584 views
When 50.0 g of iron(3)nitrate, FE(NO3)3, is dissolved in water , the number of nitrate ions present in the solution is
3 answers
578 views
Co-precipitation is the process by which undesirable materials are "carried down" and trapped on the suface or within the
2 answers
503 views
Co-precipitation is the process by which undesirable materials are "carried down" and trapped on the suface or within the
1 answer
376 views
P(1, 3) and R(5, 5) are the endpoints of a diagonal of the rectangle PQRS.
Which sides of the rectangle are parallel to the
1 answer
360 views
Co-precipitation is the process by which undesirable materials are "carried down" and trapped on the suface or within the
1 answer
407 views
4. Write an equation for the line through the points (2, -6) and (-1, -4).
1 answer
309 views
Element M(a solid) reacts with an aqueous solution of compound B to form an aqueous solution of compound C(a salt) and a gas
1 answer
742 views
Element M(a solid) reacts with an aqueous solution of compound B to form an aqueous solution of compound C(a salt) and a gas
1 answer
513 views
Element M(a solid) reacts with an aqueous solution of compound B to form an aqueous solution of compound C(a salt) and a gas
2 answers
978 views
How many grams of nitrogen monoxide gas can be produced from 80.0 ml of 4.00 M HNO3 and excess Cu?
3Cu(s)+ 8Hno3(aq)->
3 answers
437 views
The molecular formula of a compound containg only carbon and hydrogen is to be determined. When a sample of the compound is
2 answers
810 views
A certain compound contains carbon, hydrogen , and oxygen. When 1.00 grams of this compound are burned in oxygen gas 1.47 grams
1 answer
703 views
A certain compound contains carbon, hydrogen , and oxygen. When 1.00 grams of this compound are burned in oxygen gas 1.47 grams
7 answers
895 views
See bottom Patrick
A certain compound contains carbon, hydrogen , and oxygen. When 1.00 grams of this compound are burned in
2 answers
640 views
A certain compound contains carbon, hydrogen , and oxygen. When 1.00 grams of this compound are burned in oxygen gas 1.47 grams
2 answers
1,154 views
Explain the following observation in terms of the collision theory, restricting each to about 25 words.
NO(g) + O3(g)--> NO2(g) +
4 answers
553 views
Tab 1: Linear Program: 50 points
Consider the Linear Program: Max 2A + 3B s.t. 1A + 2B <= 6 5A + 3B <= 15 A, B >= 0 Use the
4 answers
1,380 views
Answer the following question
A(g) <--> B g) + C(g) Kp = 2.00 Assume you placed 1.0 mole each of 'A' , 'B' , and 'C' in a
1 answer
374 views
Answer the following question
A(g) <--> B (g) + C(g) Kp = 2.00 Assume you placed 1.0 mole each of 'A' , 'B' , and 'C' in a
1 answer
301 views
in one paragraph describe how the Monroe Doctrine has shaped the recent foreign policy decisions made by the U.S.
5 answers
381 views
A student finds that 1.00 g of a monoprotic acid, HA , requires 50.0 ml of 0.100 M KOH to neutralize it. What is the molar mass
1 answer
365 views
A student finds that 1.00 g of a monoprotic acid, HA , requires 50.0 ml of 0.100 M KOH to neutralize it. What is the molar mass
1 answer
339 views
Can you write a binomial in standard form with a degree of 0?
Can you write a binomial with a degree of 3? Explain.
1 answer
637 views
Factor the following trinomial: w^18 – 9w^9y^5 + 14y^10
5 answers
421 views
CaCO3(s) <--> CaO(s) + CO2 (g)
A 5.9-gram sample of CaCO3 (molar mass = 100.) is placed in an evacuated 2.00L container and
3 answers
1,392 views
Find d^2x/dt^2 as a function of x if dx/dt=4xcosx.
5 answers
1,950 views
A student titrates 0.025 M KOH into 50.00 ml of a solution of unknown weak acid HA. Equivalence point is reached when 30.00 ml
2 answers
689 views
A student titrates 0.025 M KOH into 50.00 ml of a solution of unknown weak acid HA. Equivalence point is reached when 30.00 ml
2 answers
614 views
Determine the weight of Calcium Carbonate decomposed to produce 4 liters of Carbon Dioxide.
1 answer
344 views
Let y(x)=ln(cosh(x)+ sqrt(cosh^2(x)−1))
Find the derivative Dxy= I don't know what to do with this...
2 answers
522 views
Let y(x)=ln(cosh(x)+ sqrt(cosh^2(x)−1))
Find the derivative Dxy= I don't know what to do with this...
1 answer
736 views
Let y(x)=ln(cosh(x)+ sqrt(cosh^2(x)−1))
Find the derivative Dxy= I don't know what to do with this...
3 answers
1,455 views
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