Friday
July 29, 2016

Posts by DIANE

Total # Posts: 367

math
I calculated 19 so I am with you Ms. Sue.
May 7, 2016

Math 4
Okay and then what would I do. After I divide I would get 2.83 after multiplying by 100.
April 17, 2016

Math 4
There are 20 teachers and 705 students in Corey's school. What is the ratio of teachers to students? How would I solve this problem? PLZ help me! :(
April 17, 2016

Math 3
The length of a rectangle is 2 cm more than the width. If the area is 5 cm^2, find the dimensions
April 17, 2016

Math
Oh okay. You're right. It could also be an equilateral triangle. I think I just need to know what the question is asking. Could you maybe explain what the question means? Sorry for asking so many questions.
April 17, 2016

math
Find a negative real number such that the square of the sum of the number and 3 is equal to 25
April 12, 2016

Algebra
An arrow is shot vertically upward from a platform 48 ft high at a rate of 233 ft per sec. When will the arrow hit the ground? Use the formula: h = −16t2 + v0t + h0.
April 12, 2016

Algebra
Solve the following quadratic equation by completing the square. Simplify the solutions and rationalize denominators, if necessary. x2 − 9x + 14 = 0
April 12, 2016

Algebra
thankyou
April 12, 2016

Algebra
The sum of a positive number and 5 is 806 times the reciprocal of the number. Find the number.
April 12, 2016

Algebra
Solve the following quadratic equation by completing the square. Simplify the solutions and rationalize denominators, if necessary. x2 + 6x − 17 = 0
April 12, 2016

Math
Mariah has a flower bed that is 10 feet long and 5 feet wide. She wants to put a fence around the flower bed to keep the deer from eating her flowers. She also wants to leave enough space to walk between the fence and the flower bed. What is the perimeter of the fence if the ...
April 1, 2016

Algebra
Multiply and simplify the following radical expressions. (5√2 − √5)(5√2 − 5√5)
March 28, 2016

Algebra
simplify the expression using rational exponents (27x^−1 ⋅ y^−1)divided by (x^2 ⋅ y^3)1/3
March 25, 2016

algebra
the sum of three integers is 220. The sum of the first and second integers exceeds the third by 94. The third integer is 55 less than the first. Find the three integers.
February 23, 2016

Algebra
Use a system of equations to solve the following problem. The local theater has three types of seats for Broadway plays: main floor, balcony, and mezzanine. Main floor tickets are $59, balcony tickets are $50, and mezzanine tickets are $40. One particular night, sales totaled...
February 23, 2016

Algebra
he sum of three integers is 193. The sum of the first and second integers exceeds the third by 85. The third integer is 15 less than the first. Find the three integers.
February 23, 2016

Chemistry
FB1 is a solution containing a mixture of potassium carbonate and sodium hydrogen carbonate . 25cm^3 of this mixture was to titrated against 0.250mol/dm^3 solution of HCL. In one titration using phenolphthalein as indicator, 10.00cm^3 of the acid was needed. In another ...
February 21, 2016

Algebra
If $3000 left in an account for 4 years earned interest of $960, then how much interest would be earned in 7 years.
February 11, 2016

Math
Paul's electric bill was three dollars more than one-half his gas bill. If electric bill was ninety-two dollars, what was gas bill
February 4, 2016

8th grade Algebra
Find sum or difference of: 49z^4 - 25y^4 Is the correct answer? (7z^2)^2 - (5y^2)^2
January 19, 2016

Biology
How do you determine how the age of a specimen where there is only 1/2 of the original Carbon14 isotope left? What if 1/2 of the original isotope was left? I cannot show my work because I do not know how to figure this out.
January 10, 2016

chemistry
explain how you would obtain solid lead carbonate from a mixture of lead carbonate and sodium carbonate powder
November 25, 2015

maths
10 scores have a mean of 85.4, but one was enetered at 75 when it should have been 57 what is the new mean?
October 17, 2015

science
pls help me
April 8, 2015

physics
A worker has to move a rock with mass 50 kg on a stairway from the first floor to the second floor of a house. The second floor is 4.6 m above the first floor and the stairway has 18 steps. The rock is lifted from step to step. How much energy (in Joule) has to be spend to ...
April 7, 2015

Math
Jamie wants to build a cd case for his room. The wood he will use is 3/4 inch thick and the four shelves are 6 3/8 inch apart. What is the height of the cd case?
April 4, 2015

math fractions
which of the following pairs of numbers contains like fraction
March 28, 2015

beauty
why do we as therapist and artists have to abtian clients record
March 10, 2015

English
Correct punctuation for Boston, Massachusetts Played an important role in American history and politics.
February 8, 2015

Electric magnetic fields
I have a shezoo dog and I live in a hi rise buiding, lately my do is experiencing what appear to be shocks which cause her to be startled. ould this be caused by an electrical magnetic field in the building
January 22, 2015

Math
Pls..Help me Understand and to solve Phytogorean Theory
January 10, 2015

Math
pls.help me understand how to solve pythagorean theorem
December 16, 2014

English
yes it is not a complete sentence
November 18, 2014

English (Ms.Sue)
A lingering smell of fresh rain... I have this so far. Right now its a fragment. So how can I complete this.
November 18, 2014

Business Management
The researchers conducting the Hawthorne plant studies found that
October 29, 2014

Chemistry
If 43.2 mL of 2.46 M HClO4 solution completely reacts with a 75.0 mL sample of a sodium hydroxide solution, what is the molarity of the sodium hydroxide solution? (hint: write the complete balanced rxn)
October 10, 2014

Physics
A grenade is thrown up into the air with an initial velocity of 27 m/s. How long does it take to return to the thrower's hand? I got 5.4 s, but I am very unsure.
October 9, 2014

physics
A grenade thrown straight up in the air has an initial speed of 27 m/s. How long will it take before it returns to the thrower's hand?
October 9, 2014

statistic
Suppose the people living in a city have a mean score of 48 and a standard deviation score of 7 on a measure of concerns about the environment. Assume that these concerns are normally distributed using the 50%- 34% - 14% figures. Appoxatmaily what percentage of people have a ...
September 18, 2014

HSM
current or proposed law that impacts the delivery of human services.
July 27, 2014

math
A section of the highway rises 15 feet in a mile, calculate the grade.
July 13, 2014

math
Anny invests $3,000, at 6% interest, compounded monthly for 1 year. Use Table 11-1 to calculate the compound amount for her investment.
July 6, 2014

History
Which country took over the construction of a canal across Panama after a French effort failed in the 1880s?
May 27, 2014

math
solve the inequality -5(x-7)<15 algebraically for x -5(x-7)<15 -5x+35<15 -35 -35 -5x,-25 -5 -5 divide both sides by -5 x=5 is this correct? Thanks for checking my work.
May 26, 2014

math
thanks for checking my work!!
May 26, 2014

math
Oatmeal is packed in a cylindrical container The diameter of the container is 13cm and its height is 24 cm. Determine in terms of TT (pi), the volume of the cylinder, in cubic centimeters v=TTr^2h v=TT6.5^2(24) v=1014 TT(pi) Is this correct? Thanks for checking my work
May 26, 2014

physics
a diverging lens of focal length 30cm creates an image 3cm tall from an object that is 9cm tall where is the image located if the object is 60cm from the lens. what is the magnification
May 12, 2014

accounting
After the accounts are adjusted and closed at the end of the fiscal year, Accounts Receivable has a balance of $673,400, and Allowance for Doubtful Accounts has a balance of $11,900. Describe how the accounts receivable and the allowance for doubtful accounts are reported on ...
April 27, 2014

Algebra
To Tina's question
April 16, 2014

Algebra
It would take him 10 hrs and 30 minutes.
April 16, 2014

English
I need to know the prepositions in the following question. The patient is a 42-year-old male with a history of left shoulder osteomyelitis wit resistant pseudomonas from an injury he sustained approximately 20 years ago.
April 13, 2014

math
a building casts a 25 foot shadow on a sunny day. If the angle of elevation from the tip of the shadow to the top of the building is 65 degrees, what is the height of the building to the nearest tenth of a foot? I did tan =x/25 x=25tan65 x=53.61267301 x=53.6 feet the height of...
March 3, 2014

8th grade math
firefighters have a 35 foot extension ladder. In order to reach 30 feet up a building, how far away from the building should the foot of the ladder be placed? Express your answer in simplest radial form a^2+b^2=c^2 30^2+x^2=35^2 900+x^2=1225 -900 -900 x^2=325 square root of x^...
March 3, 2014

short physics question
What is the significance of the fact that both the horizontal force and motion are both forwards?
February 3, 2014

Science--Physics--check answers
1. A football player pushes a dummy forwards at a constant 0.85m/s for 11m using 7150 J of energy. The dummy has a mass of 120 kg. Find the force the football player exerts, find the frictional force the dummy exerts. - for my answer I got 1176N as the force the football ...
February 3, 2014

physics-forces
Kara (55kg) is standing next to her brother Ben (80kg) on a large piece on frictionless ice. Kara decided to push her brother with a force of 200N expecting him to slide across the ice while she remains standing in the middle of the ice rink laughing. a) Describe the motion ...
January 20, 2014

physics-forces
Kara (55kg) is standing next to her brother Ben (80kg) on a large piece on frictionless ice. Kara decided to push her brother with a force of 200N expecting him to slide across the ice while she remains standing in the middle of the ice rink laughing. a) Describe the motion ...
January 20, 2014

Physics-forces
1. NASA launched a 550kg satellite into space. Its engines have a thrust of 8000N. a) What is the downward froce of gravity acting on the rocket at blast off? (is it 5390N?) b) What is the acceleration of the rocket at blast-off? (Hint: Fine Fnet first) 2. A planet has a mass ...
January 20, 2014

physics- multiple choice
1. A transport truck pulls on a trailer with a force of 600N [E]. The trailer pulls on the transport truck with a force a) of zero b) of less than 600 N is the truck is slowing down c) equal to 600 N only if the truck is moving at constant velocity d) equal to 600 N no matter ...
January 19, 2014

advanced functions/precalculus
1. The function f(x) = (2x + 3)^7 is the composition of two functions, g(x) and h(x). Find at least two different pairs of functions g(x) and h(x) such that f(x) = g(h(x)). 2. Give an example of two functions that satisfy the following conditions: - one has 2 zeros - one has ...
January 15, 2014

Advanced functions/precalculus
1. Given f(x)=x^2 and g(x)=x+2, determine in standard form: a) g(f(x)) b) when f(g(x))=g(f(x)) 2. If f = {(-10, 1), (-1, -1), (10, 0), (11, 7)} and g = {(-1, -1), (0, 10), (1, -10), (7, 11)} for how many values of x is f x g defined? Explain 3. Given f(x) = -2x + 3 and g(x) = ...
January 15, 2014

advanced functions/precalculus
1. Given f(x)=x^2 and g(x)=x+2, determine in standard form: a)g(f(x)) b)when f(g(x))=g(f(x)) for #1 would the answer for a be x^2+2? 2. Given the functions f(x)=5x+7 and g(x)=√x state the domain of g(x) and g(f(x)) 3. Why is point (a,a) a point on f-1(f(x)) if (a,b) is a...
January 13, 2014

Physics forces unit
I was wondering, how I would find the ratio of force to acceleration? I am doing an assignment where i had to find the force applied and the measured acceleration but I don't know how to find the ratio of force to acceleration. Thanks in advance!
January 9, 2014

college algebra
thank you!
October 9, 2013

math
A firm's sales for the month total $30,000. If the ratio of cash to credit sales is 2:3, what do cash sales total?
October 7, 2013

College Algebra
thank you Steve, that helped alot! appreciate your help.
October 4, 2013

College Algebra
Tried that too and still didn't work. the picture has a rectangular fence with a fence going across the middle from longest side to the opposite side.
October 4, 2013

College Algebra
I tried that answer and it didn't work, the question wants the dimensions of the corral: length and width.
October 4, 2013

College Algebra
A rancher wishes to enclose a rectangular partitioned corral with 1932 feet of fencing. What dimensions of the corral would enclose the largest possible area? Find the maxium area.
October 4, 2013

Analyzing with ANOVA
I do not know how to calculate the f scores for this assignment
September 23, 2013

Math
Estimate the total weight of two boxes that weigh 9.4 lb and 62.6 ib using rounding and compatible numbers. Which estimate is closer to the actual weight?Why?
September 17, 2013

Math
Which number rounds to 15,700,000 when rounded to the nearest hundred thousand? A.15,000,000 B.15,579,999 C.15,649,999 D.15,659,999
September 16, 2013

Psychology
Is this a source that you would consider a scholsrly source. Kliff, S. 2012. Seven facts about America’s mental health-care system. The Washington Post.
July 18, 2013

Psychology
After critically thinking about the wording within the sentence I definetly agree with you. Thanks again!
July 13, 2013

Psychology
5. Why is confidentiality critical in counseling? (I chose D) A). Clients often share information that is incriminating. B). In order to build a trusting relationship, the client and the counselor need to share privileged information. C). Clients need to be protected from the ...
July 13, 2013

Psychology
I need someone to review my five answers. Inform me if I am correct with my choices as well as correct me if I answered any of them wrong. Thank you! 1) If one wishes to become a professional counselor and has completed the educational requirements and achieved certification ...
July 13, 2013

Psychology
Thank you!
July 7, 2013

Psychology
I would like for someone to confirm that my choice of answers for these three questions are correct. If there is a incorrect answer out of the three questions that I chose please advise me to the right choice. Thank you! 1). Dr. Casey is evaluating a psychological test. In the...
July 7, 2013

Psychology
This the question; Jung believed that the persona, anima/animus, and shadow were some of the archetypes that had evolved so completely that they could be considered separate systems within the personality. Which list below best describes those archetypes (in order)? I chose ...
June 29, 2013

Psychology
Thank you!
June 29, 2013

Psychology
If you are counseling a client from a feminist therapy perspective, which of the following would be a likely goal? I chose (1).To transcend the individual and engage in needed social reform) I am not sure. Please correct me if I am wrong. Thanks 1).To transcend the individual ...
June 29, 2013

Technical Writing
why wouldn't employees be paid or compensated for extensive overtime? Is the branch following eimployee contractual agreements and agency/branch policies
June 26, 2013

Math plz help
Thanks! It just wasn't clear to me.
June 4, 2013

Math plz help
Name a point on the graph of y = 2x + 3. A. (1, 6) B. (1, 5) C. (0, 5) D. (1, 3)
June 4, 2013

LOGICAL PUZZLE
On the first three downs, the local high school football team had the following gains and losses: 6 yard gain, 10 yard loss, and a 12 yard gain. What is the total gain or loss, and did they manage to get another set of downs?
May 4, 2013

Computers
one kind of softtware that's require to be accsss the world wide web is a /an
April 22, 2013

Math
ues the disruptive property to rewrite the expression. (d+8)6= Simplify you answer.
April 19, 2013

Algebra
Simplify the expression 0.2y3+0.3y3+0.1y3 use integers or decimals for any numbers in the expression.
April 19, 2013

Organic Chemistry
Please correct me if I'm wrong... I'm attempting to find the theoretical yeild of performing a Hydroboration-Oxidation of 1-Octene, to form Octanol. ----- Reactants: 1-Octene: 210 microliters, 1.34 mmol, 112.22g molecular weight. Borane•THF (1M): 500 microliters ...
April 17, 2013

Algebra
A company allows 0.6% defect rate, the defect average last week was 4 items out of 4400, what is the percent difference between the allowed defect rate and the defect average rate for last week?
March 13, 2013

ACCOUNTING
Gardner Manufacturing Company produces a product that sells for $120. A selling commission of 10% of the selling price is paid on each unit sold. Variable manufacturing costs are $60 per unit. Fixed manufacturing costs are $20 per unit based on the current level of activity, ...
January 28, 2013

college chemistry
The distance between the centers of two atoms in a diatomic molecule is 1.22 angstroms. (An angstrom is 10-10 m.) Calculate the distance in feet.
January 28, 2013

ACCOUNTING
Gardner Manufacturing Company produces a product that sells for $120. A selling commission of 10% of the selling price is paid on each unit sold. Variable manufacturing costs are $60 per unit. Fixed manufacturing costs are $20 per unit based on the current level of activity, ...
January 26, 2013

math
what is the % difference between 288 to 404
December 31, 2012

health
In your opinion, what two features have had the greatest impact on improving health status and quality of life throughout history? Explain why you selected these features and provide examples to support your opinion.
December 30, 2012

Math
what is the % increase from 288 million to 404 million
December 23, 2012

physics
A car with a mass of 980 kg is initially traveling east toward an intersection with a speed of vc = 18.9 m/s and a 1500 kg pickup is traveling north toward the same intersection. The car and truck collide at the intersection and stick together. After the collision, the ...
November 30, 2012

physics
Block A (mass 40 kg) and block B (mass 80 kg) are connected by a string of negligible mass as shown in the figure. The pulley is frictionless and has a negligible mass. If the coefficient of kinetic friction between block A and the incline is μk = 0.27 and the blocks are ...
November 30, 2012

statistics
Find the t dcore you would use for an 95% confidence interval. 80 students,72 average, 4 standard deviation.
November 27, 2012

  1. Pages:
  2. 1
  3. 2
  4. 3
  5. 4
  6. Next>>