Friday
December 2, 2016

# Posts by Stacey

Total # Posts: 359

Social studies
Explained three what's why a newly couple would delay their first child
October 27, 2016

Social Studies
*Plantation owners
October 16, 2016

Social Studies
Why were backcountry colonist more self significant than plantation?
October 16, 2016

math
why might you want to round to the nearest hundred rather than the nearest ten?
August 29, 2016

Pre-Algegra
5(x - 1) + -3x + 6 =9 check plz x = 4??
May 20, 2016

Math
WhT is there relationship between the lines having the equations y=4x+2 and y=1/4x? Is it because they are neither parallel nor perpendicular?
May 8, 2016

Chemistry
A swimming pool, 10.0 m by 4.0 m, is filled with water to a depth of 3.0 m at a temperature of 20.2°C. How much energy is required to raise the temperature of the water to 24.0°C?
October 27, 2015

Physics
A boy weighing 3.9 102 N jumps from a height of 2.15 m to the ground below. Assume that the force of the ground on his feet is constant. a) Compute the force of the ground on his feet if he jumps stiff-legged, the ground compresses 1.80 cm, and the compression of tissue and ...
September 20, 2015

Physics
When a 0.111 kg mass is suspended at rest from a certain spring, the spring stretches 3.90 cm. Find the instantaneous acceleration of the mass when it is raised 6.20 cm, compressing the spring 2.30 cm.
September 19, 2015

Mechanics NYA
Assume you are driving a car at a constant speed of 75.0 km/h. Suddenly you see a deer standing on the highway and you must put on the brakes. Your reaction time (time elapsed between the moment you see the deer and your foot hitting the brakes) is 0.116 sec. The brakes ...
September 16, 2015

Math
A manufacturer has determined that the weekly profit from the sale of x items is given by the function below. It is estimated that after t days in an week, x items will have been produced. Find the rate of change of profit with respect to time at the end of 7 days. P9x) = -x^2...
April 10, 2015

Math
A manufacturer has determined that the weekly profit from the sale of x items is given by the function below. It is estimated that after t days in an week, x items will have been produced. Find the rate of change of profit with respect to time at the end of 7 days. P9x) = -x^2...
April 9, 2015

Calculus
A manufacturer has determined that the weekly profit from the sale of x items is given by the function below. It is estimated that after t days in an week, x items will have been produced. Find the rate of change of profit with respect to time at the end of 7 days. P9x) = -x^2...
April 9, 2015

English
It depends on what you're trying to say... I think determine or identify would work best with the information that I have. Determine - This means you're trying to pin point what's going on Identify - This means you really don't have a clue, but you're going...
April 9, 2015

MATHS
A) 310 It is given that there were 124 stamps from Australia. She had 12 fewer stamps from Japan, than Australia. So, subtract 12 from 124 and you get 112. Then, you know that 30% of the total was from France. B)149
April 9, 2015

chemistry
Answer the following questions based on this reaction: Pb(NO3)2 (aq) + 2 NaCl (aq) --> PbCl2 (s) + 2 NaNO3 (aq) a) If 225 mL of 12.95 M Pb(NO3)2(aq) are reacted with a solution made with 5.05 g of NaCl (aq), how many grams of lead (II) chloride will be precipitated b) If ...
January 23, 2015

chemistry
If 80.0 g of bromine is added to 40.0 g of sodium, a) what is the limiting reactant? b) what is the excess mass of the reactant? c) what is the mass of product?
January 23, 2015

Math
If f (x)=x+2 , g(x)=-4x+3, and h(x)=x^2-2x+1, find each value. 1. (f x g x h) (3) 2. (h divided by fg) (-6) 3. [ g o ( h o f)] (-4) If f(x)=5x , h(x)=x^2+6x+8 , solve f[h(a+4)]
January 18, 2015

Algebra
A shop sells coffee and donuts. The coffee sells for \$4.31 and donuts for \$0.83 apiece. The cost to produce a cup of coffee is \$1.50 and the cost to make a donut is \$0.76. In month 1 the quantity of coffee sold is 1,283 and donuts sold was 216. In month 2 the quantity of ...
January 15, 2015

health
1. What is the ideal length of time for a cool-down following an intense workout?
January 2, 2015

math
6*6 = 36 8*8 = 48 You have your ratio wrong. The numerator and denominator have to both be equally multiplied by the same number. So the answer is 36:48 because 6*6=36 and 8*6=48.
November 30, 2014

Help with differential eqs problem???? (Calculus)
Consider the differential equation dy/dt=y-t a) Determine whether the following functions are solutions to the given differential equation. y(t) = t + 1 + 2e^t y(t) = t + 1 y(t) = t + 2 b) When you weigh bananas in a scale at the grocery store, the height h of the bananas is ...
November 30, 2014

health
6. ________ is an effective classroom management strategy to help prevent dental cavities. (1 point) Flossing at least once per week Teaching children about plaque and fluoride Using sour candy to make children salivate Serving 100% fruit juice as a snac
October 16, 2014

8. For question 8, identify which sentence below contains an infinitve phrase used as a noun. (1 point) The girls love to swim at Julie’s house. Susan is trying hard to forget. My group was the last to finish. Jane’s goal to win is extreme
October 13, 2014

3. In "The Destructors," which of the following best describes how Blackie feels about T's new role as gang leader? (1 point) resentful curiosity skeptical obedience unwavering support overwhelming resignation 4. Which of the following quotes from "The ...
October 13, 2014

english
October 13, 2014

english
3. In "The Destructors," which of the following best describes how Blackie feels about T's new role as gang leader? (1 point) resentful curiosity skeptical obedience unwavering support overwhelming resignation
October 13, 2014

english
3. In "The Destructors," which of the following best describes how Blackie feels about T's new role as gang leader? (1 point) resentful curiosity skeptical obedience unwavering support overwhelming resignation 4. Which of the following quotes from "The ...
October 13, 2014

english
3. In "The Destructors," which of the following best describes how Blackie feels about T's new role as gang leader? (1 point) resentful curiosity skeptical obedience unwavering support overwhelming resignation 4. Which of the following quotes from "The ...
October 13, 2014

chemistry
The density of silver is 1.050×104 kg/m3. What is the mass of a rectangular ingot of silver with dimensions 1.00 cm × 4.00 cm × 0.780 dm? How do I get started? I really do not understand.
September 29, 2014

english
2. Which vocabulary word describes a small sandbar or islet within a river that contains thick brush or trees? (1 point) halter tow-head staving
September 19, 2014

english
so its c
September 19, 2014

english
1. In Adventures of Huckleberry Finn, what was E. W. Kemble hired to do? (1 point) act as Mark Twain’s agent edit the novel illustrate the novel
September 19, 2014

english
2. In “Tonight I Can Write,” the poet personifies each of the following except (1 point) the sky. the heart. the soul. the voice
September 8, 2014

english
thank you
September 8, 2014

english
"Tonight I Can Write" 1. Read the following lines from "Tonight I Can Write." Write, for example, The night is starry and the stars are blue and shiver in the distance. The night wind revolves in the sky and sings. Which of the following words is used to ...
September 8, 2014

english
2. In "The Censors," it is ironic that the Censorship Division doesn’t bother to check Juan’s __________ before hiring him. (1 point) mail references health pockets
September 6, 2014

writing
thank you
September 4, 2014

writing
i have to write a compare and contrast essay but i don't know what mt topic should be and ideas
September 4, 2014

health
2. ________ was the more effective policy in reducing the risk for injury and fatality in the early childhood setting according to a recent study. (1 point) Requiring teachers to have more experience Requiring directors to have more experience Requiring teachers to have more ...
September 3, 2014

health
1. Compared to early childhood teachers, the National Health and Performance Standards recommend that directors have (1 point) the same qualifications. more advanced educational degrees. more experience teaching children. more pediatric and CPR training
September 3, 2014

health
so its D
September 3, 2014

health
8. ________ is the most common and preventable chronic disease in childhood. (1 point) The common cold Cystic fibrosis Hypertension Dental caries
September 3, 2014

health
is it D
September 3, 2014

health
September 3, 2014

health
9. Which of the following best describes the purpose of the publication Caring for Our Children: National Health and Safety Performance Standards: Guidelines for Out-of-Home Child Care Programs? (1 point) to set immunization requirements and licensing regulations to specify ...
September 3, 2014

health
thank you
September 3, 2014

health
10. Stricter standards intended to improve the health and safety of children in early childhood settings may instead put some children at higher risk because (1 point)implementing more rigorous safety standards tends to increase the cost of care. children engage in more risky ...
September 3, 2014

health
so it is b
September 3, 2014

health
sorry do is it b
September 3, 2014

health
do its d
September 3, 2014

health
but it says that which is not effective for prevention disease
September 3, 2014

health
i think its c
September 3, 2014

health
6. Which of the following policies would not be effective for disease prevention? (1 point) specifying times and techniques for hand-washing requiring daily cleaning of restrooms mandating inclusion of children who are ill denying admission to non-immunized children
September 3, 2014

health
thank you
September 3, 2014

health
a daycare program
September 3, 2014

health
What is a program-specific regulation? (1 point) Participation is voluntary, but its regulations are mandatory. Participation and regulations are mandatory. Only certain programs must participate. Only certain programs must follow its regulations
September 3, 2014

health
1. Compared to early childhood teachers, the National Health and Performance Standards recommend that directors have (1 point) the same qualifications. more advanced educational degrees. more experience teaching children. more pediatric and CPR training.
September 3, 2014

math
thank you
August 29, 2014

math
so now it would be the reason that the compass opening has to be greater than 1/2 of the segment is so it can make arcs. and the arcs would have to cross in the middle so that when go to draw the line it would be straight.
August 29, 2014

math
in the middle
August 29, 2014

math
i don't know how to finish it
August 29, 2014

math
so i would answers it like.... the reason that the compass opening has to be greater than 1/2 of the segment is so it can make arcs.
August 29, 2014

math
i don't get why the compass has to be open more than 1/2 the length segment
August 29, 2014

math
can you explain it to me
August 29, 2014

math
i don't get it
August 29, 2014

math
8. When constructing a perpendicular bisector, why must the compass opening be greater 1/2 than the length of the segment?
August 29, 2014

math
if 3+x / 7+x = 3/7 + 3/7, then x= what
May 12, 2014

English
To avoid using unnecessary colons, use the colon only after a/an
May 5, 2014

statistics
It is known that the population mean for the Full Scale IQ of the WAIS is 100 with a standard deviation of 15. A researcher assesses a sample of 200 adults and find that they have a mean Full Scale IQ of 102. The point estimate of the mean for this group is ___________ and the...
April 16, 2014

Math
8 inches-4 3/4 inches=3 and 1/4 inches left
April 15, 2014

math
Draw a line down the middle. Then 1 across. Next draw an x through the square. This should give you 8 parts.
April 15, 2014

statistics
The mean score for all individuals who took the Law School Admission Test (LSAT) in 2010 was 155 and the standard deviation was 7. What is the z score for a person, who received an LSAT score of 167? a. +1.71 b. +1.64 c. +1.74 d. -1.71 What is the raw score for a person with a...
April 15, 2014

pol201
4.federal courts supersede state courts
April 13, 2014

pol201
5.the supreme court can invalidate laws of Congress 6. ending racial discrimination and achieving voting rights 7.to provide a fair advantage to defendants 8.each state would still be able to decide for itself whether it recognizes gay marriage or not
April 13, 2014

pol201
Question 4. 4. A federal court is said to have a “federal question” jurisdiction because (Points : 1) federal courts supersede state courts. all laws are federal. they hear cases that touch the Constitution and other federal laws. they hear cases that only deal with ...
April 13, 2014

pol201
April 13, 2014

pol201
Which case established the precedent of the U.S. Supreme Court being able to strike down state laws as unconstitutional? (Points : 1) Marbury v. Madison McCulloch v. Maryland Fletcher v. Peck United States v. Nixon
April 13, 2014

pol201
act providing that the supreme court will issue a writ of mandamus was unconstitutional
April 13, 2014

pol201
Question 2. 2. In Marbury v. Madison, the Supreme Court established the principle of constitutional review by (Points : 1) denying Marbury his right to sue. denying the authority of the President to have made his appointment. claiming that Section 13 of the 1789 Judiciary Act...
April 13, 2014

pol201
a place where decision from state court can be appealed
April 13, 2014

pol201
Question 1. 1. A district court is considered to be (Points : 1) a court that determines the validity of a law. a place where decisions from state courts can be appealed. a court to settle disputes between Congress and the President. a court of original jurisdiction.
April 13, 2014

Algebra
What is the change in Keiko's total pay for each copy of History is Fun she sells? What is Keiko's total pay if she doesn't sell any copies of History is Fun?
March 26, 2014

Algebra
Keiko is a software saleswoman. Let x represent her total pay (in dollars). Let y represent the number of copies of History is Fun she sells. Suppose that x and y are related by the equation 2200+900x=y. Answer the questions below. Note that a change can be an increase or a ...
March 26, 2014

Physics
The acceleration of a particle moving only on a horizontal xy plane is given by a=5ti+6tj, where a is in meters per second-squared and t is in seconds. At t=0, the position vector r=(19.0m)i+(39.0m)j locates the particle, which then has the velocity vector v=(5.70m/s)i+(3.40m/...
March 15, 2014

Physics
For a) I got -4.11 m/s. (This is correct). I am having trouble finding b) though. I only have 2 more attempts and if anyone could help, I would appreciate it.
March 14, 2014

Physics
A particle leaves the origin with an initial velocity v=(3.68i) m/s and a constant acceleration a=(-3.33i-3.72j)m/s^2. When the particle reaches its maximum x coordinate, what are (a) its velocity, (b) its position vector?
March 14, 2014

Physics
I apologize, I meant this for my other question. I got 22.5 for this, but it was wrong. If someone can at least show calculations in getting this, I would appreciate it.
March 14, 2014

Physics
For a) I got the answer -4.11 m/s. (This is correct) I am having trouble finding b) though.
March 14, 2014

Physics
The acceleration of a particle moving only on a horizontal xy plane is given by a=5ti+6tj, where a is in meters per second-squared and t is in seconds. At t=0, the position vector r=(19.0m)i+(39.0m)j locates the particle, which then has the velocity vector v=(5.70m/s)i+(3.40m/...
March 14, 2014

which one for 5. do i pick
March 12, 2014

please check my answers thanks 1.B 2.C 3.B 4.B 5.C and D 1.How did the haitian revolution impact the history of the united states? A.It brought the united states into a war with spain over cuba. B.France no longer had haiti,so Napeleon was willing to sell louisiana. C.Slave ...
March 12, 2014

Question
i cant go on the site
March 12, 2014

Question
Mrs.sue Can you just give me the answer ive really had a hard day.and i don't expect you to take pittey i just really need the answer -_- How did the haitian revolution impact the history of the united states? A.It brought the united states into a war with spain over cuba...
March 12, 2014

Question
can you google it and copy and paste because i cant access the site
March 12, 2014

Question
Hi i put a question that i wanted to know about down below How did the haitian revolution impact the history of the united states? A.It brought the united states into a war with spain over cuba. B.France no longer had haiti,so Napeleon was willing to sell louisiana. C.Slave ...
March 12, 2014

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