Posts by SHARON

Total # Posts: 858

Grammar English
How would you change this sentence- The infant was handed to the pediatrician, who then cried spontaneously.

ratios
emily recipe calls for 5 parts pineapple juice to 3 parts orange sherbert. james calls for 8parts pineapple to 6 parts orange sherbert.

chem
If 20g of CaCo3is treated with 20gm of HCl how many grams of CO2 can be generated CaCO3+2HCl gives CaCl+H2O+CO2

chem
CaCo3 reacts with aq HCl to give CaCl2+CO2. What mass of CaCo3 is required to react completely with 50cm^3 of 0.60M HCl. Calculate volume of CO2 produced at STP.

chem
Calculate the mass of anhydrous sodium carbonate Na2Co3 required to prepare 2.5 litres of 0.50M aqueous solution.(Na=23,C=12,O=16)

Life orientation
Impact on bad road use based on the physical aspect

phyics
Four cars undergo acceleration as described by the data in the following table. Car Initial Velocity (m/s) Final Velocity (m/s) Time period (s) A 2.0 11.0 3.0 B -5.0 3.0 2.0 C 1.0 -5.0 2.0 D 0.0 25.0 10.0 Rank the accelerations from most positive to most negative.

Life orientation
Assess the extent to which bad road use has a direct impact on physical,emotional,social ,economic aspect to family,community,country

life orientation
Explain the impact of bad road use based on the physical, emotional, social, economic aspects.?

pre-calculus
Thank you

pre-calculus
Steve, The following rational function describes concentration in blood of a certain medicine taken once depending on time, find: A. the horizontal asymptote B. the vertical asymptote C. describe their possible meaning ( I only need help with C). f(x)=x/x^2-100 Sharon

pre-calculus
The following rational function describes concentration in blood of a certain medicine taken once depending on time, find: A. the horizontal asymptote B. the vertical asymptote C. describe their possible meaning ( I only need help with C). f(x)=x/x^2-100

pre-calculus
The following rational function describes concentration in blood of a certain medicine taken once depending on time, find: A. the horizontal asymptote B. the vertical asymptote C. describe their possible meaning ( I only need help with C

calculus
The following rational function describes concentration in blood of a certain medicine taken once depending on time, find: A.the horizontal asymptote(s) B.the vertical asymptote(s) C. describe their possible meanings Horizontal asymptote is y=-100 vertical asymptotes are x=-10...

math
Given the points A(0,0), B(4,3), and C(2,9), what is the measure of ABC?

math
An architect designs a house that is 12m wide. The rafters holding up the roof are equal length and meet at an angle of 68 degrees. The rafters extend 0.6m beyond the supporting wall. How long are the rafters?

math
a cone has a height of 10 cm and a volume of 350 cm. what is the radius of the cone?

math
what is the total amount of edging that would be required to cover all edges of a rectangular prism measuring 10 cm by 30 cm by 15 cm?

MAth
Calculate the perimeter of a right triangle where the legs are 6 cm and 8 cm

math
the path of a cliff diver as he dives into a lake is given by the equation y=-(x-10)power of 2 + 75...where y meters is the divers height above the water and x metres is the horizontal distance travelled by the diver. what is the maximum height the diver is above the water?

Medical transcription editing
I think so. This is the real sentence I am having issues with: a dressing for the Steri-Strip, Xeroform gauze dressing sponges in film tape. I am not sure if Steri-Strip Xeroform guaze is all one thing or should be split with a comma after Steri-Strip? Also I have never heard ...

Medical transcription editing
This does not make sense, can you help. The wound was then closed using a 2-0 Vicryl in the subcutaneous tissue and 4-0 Vicryl in a running subcuticular stitch, further, (a dressing) for for the Steri-Strip, Xeroform gauze dressing sponges in film tape

Math
144

math
my answer is d

Math
Find the cost of shingles for the gable roof below if one bundle covers approximately 33 ft to the power of two and costs $29.95. Length on top is 12.7 meters and down is 7.5 meters. Thanks

Math
Suppose the speedometer of your car reads 90km/hr. If you are driving in the United States where the maximum speed is posted as 50 mi/hr by how much are you exceeding the speed limit.

Math
Determine the height of a tree when it makes a shadow on the ground of 5 ft . The shadow makes all ahole of 40 degrees from the ground to the top of the tree.

Math
Find the scale dimensions of a room that measures 10 ft by 8 ft using the scale 1 cm= 4 ft

Math
Sin(15)=2.3m/x X=2.3m x 5 in (15) Sin (15) is 0.258819045 X=2.3m *0.258819045 X=0.59528303 in The length is 0.6 m

chemistry
Suppose that 2.00mL of 0.02 mol/L aqueous sodium sulphide, Na2S is used to test a 60.0mL sample of water containing 0.0004 mol/L mecury (II) nitrate Hg(NO3)2, ions. a. Write the balanced equation Hg(NO3)2 + Na2S = HgS + 2NaNO3 b. Determine the limiting reactant Na2S = 2.00mL/...

Math
carla has several bags of candy that have different weights. Each x represents one bag. Carla wants the total weight of the bags to be four pounds. If she can only pick one more bag, which one should she pick

Chemistry
High concentration of iron (III) ions, Fe3+, cause hard water. Write a balanced equation to show how iron ions can be removed using sodium carbonate, NaCO3.

Math
A set of trading cards sells for $12.00. After sales tax, it costs $12.60. what is the sales tax rate? Do I divide to get this answer? Please help.

Mathematics
Molly shared her sweet into thirds. She ate 1/3 at school and 1/3"after.wht fraction did molly eat

chemistry
what volume of a 2.4 mol/L magnesium oxide solution contains 2.3 mol of magnesium oxide?

physics
a 6 0 kg piece of aluminum at 645 degrees to celsius is combine with 1.0 kg of ice at -15 degrees Celsius in a thermally isolated calorimeter of negligible heat capacity what is the equalilbrum temperature the mixture evenually reaches?. q1+q2+q3=0 QAl = .6kg* .9kj/kg-K * ...

chemistry
calculate the mass of barium hydroxide required to prepare 2.0L of a 0.500mol/L solution. I got 342.64 g.

Chemistry
What is the percentage yield for a reaction if you predicted the formation of 21 grams of C6H12 and actually recovered only 3.8 grams?

english
select the antecedent of the pronoun in the following sentence. The strikers will return to work when the union representatives have completed their negotiations. A. negotiation B. representatives C. work D. strikers

math
Solve this.. ◻ ➕ ◻ ➕ ◻=30 Fill the boxes using (1, 3, 5, 7, 9, 11, 13, 15)

College Algebra
A basketball player scored 26 times during a game. He scored a total of 45 points, 2 for each field goal and 1 for each free throw. How many 2 point shots did he make and how many free throws?

psychology
In your opinion: Do you believe that environmental factors can affect how the person performs daily? If so, which one do you believe make the biggest impact in people’s lives?

Psychology
Do you believe that environmental factors can affect how the person performs daily? If so, which one do you believe make the biggest impact in people’s lives?

Psychology Statistics
Submit your answers to the following questions using the ANOVA source table below. The table depicts a two-way ANOVA in which gender has two groups (male and female), marital status has three groups (married, single never married, divorced), and the means refer to happiness ...

Math, Quadratic Functions, Max/Min Word Problems
Two numbers have a sum of 72. What is their product if it is a maximum?

Math, Quadratic Functions
Eighty metres of fencing are available to enclose a rectangular play area. Determine the dimensions that will enclosed the maximum area. What is the maximum area?

calculus
finding first derivative for functions y=x³In(5x)

algebra 2
find all zeroes -3x^4 + 27x^2 + 1200 =0

Life Span Development
Question 1 1-The quality of a children’s attachments has been found to affect a-what children expect social interactions to be like. b-whether children remember positive or negative aspects of events better. c-children’s concepts of themselves. d-all of the above. (I...

algebra 2
simplify the expression -6+i/-5+i

Life-Span Development
Thank you!

Life-Span Development
I need for someone to check my questions letters that I match up to the answers that I chose Here are the questions 1. Concrete Operational Stage (I chose d) 2.Egocentrism (I chose i) 3.Formal Operational Stage (I chose h) 4.Influences on the Development of Self Concept (I ...

Psychology
Kuhn (2000) wrote that “Thus, to study memories is to study much of what we are interested in under the headings of cognition and cognitive development” page 22 Explain what does this statement means Reference: Kuhn, D. (2000). Does memory development belong on an ...

Math/I'm an adult
if 14W=5R, what does 16W equal?

Psychology
Thank you!

Psychology
I chose the letter to match the following theories and descriptions. Could please correct me to see if I chose the correct letter to match? I am matching the following theories and descriptions with the letters. Freud's personality theory. <I pick the letter (e)> ...

English
Scherer, K. R., Clark-Polner, E., & Mortillaro, M. (This is the primary source) Elfenbein and Ambady (is a secondary source and the date of this secondary source 2002) I am citing a secondary source (Elfenbein and Ambady) into my paper. The primary source is Scherer, K. R., ...

English
Thank you, Writeacher

English
Here is my question. Can I end a sentence with the word (in)? Here is an example of my sentence with the word (in) at the end of my sentence. This alters the way we view lifespan development, as individuals truly never stop evolving and changing their own perceptions and ideas...

Counseling
I chose C for this question. Is C the correct answer? 1. Dr. Ben Casey encountered a problem with a new client in therapy. Using the model of reflective practice what is the sequence of steps Dr. Jones should use in order to work with this client effectively? a. Reflect on ...

psychology
I chose the answer that I believe to be correct. I need help from an expert to indicate if the answers that I chose are right or wrong answers and indicate the correct letter or answer needed. Question 1 1. Dr. Jones encountered a problem with a new client in therapy. Using ...

psychology
I chose the answer that I believe to be correct. I need help from an expert to indicate if the answers that I chose are right or wrong answers and indicate the correct letter or answer needed. Question 1 1. Counselors use Bronfenbrenners model most explicitly in their work ...

grammar
brother and stone

grammar
What is a simile for stone?

simile
haze and wall

simile
What does the simile mean for a haze rises from the bay like a wall of gray closing you off from everything?

social studies
What is on negative effect of the the huge oil reserve in Nigeria?. deforestation desertification air and water supply unemployment

math
Minnie has 6 country cds and 5 rock cds amanda has 5 rock cds and 6 country cds who has more cds explain

gcu
Show that 100 g of 100°C steam will completely melt 800 g of 0°C ice.

niu
Show that 100 g of 100°C steam will completely melt 800 g of 0°C ice.

Math
How many pieces of carpet can be cut from the roll if each piece is to be 2/5 meter long?

Science in motion pHY 102
Find the net force produced by a 30-N force and a 20-N force in each of these cases: (a) Both forces act in the same direction. The net force produced by 30-N force is 60-N The net force produced by 20-N force is 40=N Applied Forces Net Forces 30-N = 60-N 30-N

American Government
Legislation that contains ambiguous language....? A. is easy to implement B. allows for discretion on the part of those implementing the law C. prevents implementation of laws that are inconsistent with congressional intent D. is a typical strategy that ensures the law will be...

American Government
thanks

American Government
Declining public trust in government over the past 40 years is linked to_______? A. the assassination of John F. Kennedy B. the end of the Cold War C. a rising sense of confidence in the ability of politicians D. a general decline in voting The only thing I am finding to this ...

American Government
Thank you again. I'm not very good with American Government.

American Government
A?

American Government
Which of the following interest groups is considered to have the most influence over Congress? A. The American Bar Association B. The Sierra Club C. The National Education Association D. The National Rifle Association

American Government
Thanks

American Government
I think the answer to this question is C because my book says: Business groups are not always united on one side of an issue. Competitors within an industry extend their rivalries to the political arena. Just recently Microsoft lobbied the Justice Department to look into ...

American Government
Which of the following is an example of a company trying to influence government to hurt its competition? A. a toy manufacturer seeking help from the Consumer Product Safety Commission B. local chambers of commerce holding fund-raisers for congressional candidates C. Microsoft...

American Government
Thank you.

American Government
B?

American Government
Issue Networks: informal groupings of experts and lobbyists in and out of government organized to influence a specific policy. This is how my book defines it.

American Government
Which of the following is part of an issue network addressing education policy? A. an education reporter for the New York Times B. a lobbyist for the American Federation of Teachers C. the White House Chief of Staff D. the governor of California I have C and D eliminated. I&#...

Government
thank you

Government
Roughly how many former members of Congress and staffers serving as lobbyists were involved in the health care reform debate in 2009? A. about 100 B. about 350 C. Former members of Congress and staffers are permanently barred from lobbying D. about 1,000

math STEVE
Mr. Corbin is a salesman. He gets a 5% commission on all sales between $100 and $500 and a 10% commission on all sales above $500. His commission on sales of $783 was:

math
OHH i typed it wrong: Mr. Corbin is a salesman. He gets a 5% commission on all sales between $100 and $500 and a 10% commission on all sales above $500. His commission on sales of $783 was:

math
what is garbled?

math
1. Mr. Corbin is a salesman. He gets a 5% commission on all sales between $100 and $500 and a 10% commission on sales of $783 was: 2. Of the students who tried out for the baseball team, 1/8 tried out as catchers, 1/3 as infielders, and 1/4 as outfielders. The fraction of the ...

math
thanks.

math
Which one is associative? 6(3) + 6(7) = 6(10) or 1/2(8*9)=4*9

math
(-1)^1989-(-)^1988

cda
Great!

Algebra
y=-3/2x -2

business
1. On the income statement, extraordinary items are reported A. immediately after the continuing operations section. B. before the operating income section. C. immediately before the discontinued operations section. D. net of income tax or net of income tax savings. 2. _______...

teaching
Identify the three major periods, and the two major eras in the history of American Education. I searched the information along with the website, and my reading in Chapter 5 of Introduction To the Teaching Technology, found the years 1642-1776 showed how important institutions...

MATH(HELP)
The ratio of guppies to angelfish in a shop was 2:3. The number of angelfish was 2/3 the number of gold fish. The shopkeeper decided to replace 1/4 of the guppies with some angelfish. The number of angelfish in the end. How many guppies were in the shop in the beginning?

MATH(HELP)
The ratio of guppies to angelfish in a shop was 2:3. The number of angelfish was 2/3 the number of gold fish. The shoe keeper decided to replace 1/4 of the guppies with some angelfish. The number of angelfish she added was equal to the number of the guppies she replaced. There...

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