kenzie
Popular questions and responses by kenzie
math
Danica is arranging flowers for a party. On each table, t, there will be a vase of 9 flowers and 3 bowls of flowers with f flowers inside. Danica needs an additional 12 flowers for a cake topper. This situation can be written as the following expression:
asked on January 23, 2018 
Biomechanics
Maddie is standing still when her dancing partner, Paul, begins to lift her up and throw her into the air. Maddie’s mass is 40 kg. Paul exerts an average vertical force of 500 N for 1.0 s on Maddie during the lift and throwing motion. What is Maddie’s
asked on March 2, 2017 
Algebra
Claire’s mother is 4 years more than twice Claire’s age. The sum of their ages is 58 years. How old is Claire and her mother?
asked on May 15, 2017 
Science
Hemophilia is an inherited bleeding disorder where the blood does not clot properly. This disorder is caused by a recessive allele on the X chromosome, a couple just learned that their daughter has hemophilia. They already have a son home does not have the
asked on November 16, 2019 
chemistry
At room temperature (about 20C) milk turns sour in about 64 hours. In a refrigerator at 3C, milk can be stored for about three times as long before turning sour. (i) Determine the approximate activation energy for the reaction that causes milk to sour, and
asked on April 11, 2012 
math
please check my work. 1. The number of words (x) Tina can type per minute is at Least 50. write and graph and inequality. (I broke it down to these 2 choices because the A & D was incorrect) B. x is less than or equal to 50 C. x is greater than or equal to
asked on November 10, 2017 
chemistry
Some radioactive nuclides have very short halflives, for example, I31 has a halflife of approximately 8 days. Pu234, by comparison has a halflife of 24,000 years. Explain why both of these examples are dangerous, even though their halflives are very
asked on June 7, 2018 
Algebra
What is the equation expression for the difference of twice a number G and 10 is 24 ? I was thinking it was 2g * 10=24 but I'm sure it's highly wrong
asked on August 26, 2015 
chemistry
Nitrogen monoxide reacts with hydrogen gas to form nitrogen gas and water (vapor). Write a balanced equation for this reaction. the reaction is experimentally found to be (approximately) firstorder in H2 and secondorder in NO. Write down the form of the
asked on April 11, 2012 
trig
find sin of theta if cos is less than 0 and cot equals 3
asked on November 27, 2011 
Algebra
Draco steals and throws Neville's red ball straight up at 86 feet per second from about 11 feet above the ground. How long does he have until the ball reaches the ground? HINT: Use the function h(t)=−16t2+86t+11, where h(t) is the height of the red ball
asked on November 24, 2019 
math
Simplify the expression: 5(c+8)+c+3
asked on February 12, 2019 
chemistry
2 C6H6 + 15 O2 → 12 CO2 + 6 H2O ΔHrxn = 6542 kJ/rxn If 8.88 g of C6H6 (FW = 78.114 g/mol) is burned and the heat produced from the reaction is used to heat 6354 g of water at 22.5o C, what is the final temperature of the water (swater = 4.184 J/g C)?
asked on June 15, 2018 
Chemistry
80.0 ml of 1.50 M lead (IV) acetate is added to a 65.5 ml solution of 1.25 potassium chloride. 5.84 grams precipitate are collected. what is the percent yield? Calculate the concentrations of all ions remaining in solution. Okay so I know you have to
asked on November 7, 2016 
geometry
ABCD it's an isosceles trapazoid With A(10,1),B(8,3), and C(1,3).find the coordinates of D
asked on May 31, 2015 
LA The Ninny Help & Check answers please
1. How do both employers first cheat their governess? The employers say they mad a note of the fact that the pay is 30 rubbles a month and not 40 ** The employers indicate that an agreement was made about losing pay for holidays The employers decide to
asked on May 7, 2015 
math
paula bought a ski jacket on sale for $6 less than half its original price she paid $88 for the jacket. What was the original price
asked on February 12, 2014 
Physics
The Achilles tendon, which connects the calf muscles to the heel, is the thickest and strongest tendon in the body. In extreme activities, such as sprinting, it can be subjected to forces as high as 13 times a person’s weight. According to one set of
asked on November 11, 2013 
english
What type of sentence pattern is "Traditional gaspowered cars are harmful to the environment." ?
asked on September 23, 2012 
Nursing School
how many grams of lithium hydroxide are needed to remove 4500 grams carbon dioxide by a submarine atmospheric regulator and acts according to the following formula? 2LiOh+CO2>Li2CO3+H2O
asked on June 21, 2011 
math
y   8= 12 solve the equation please :( 5
asked on May 11, 2011 
math
simplify (4)4 the second 4 is the exonent
asked on May 11, 2011 
math
write and equation in slope intercpt form using the folowing information : slope= 3 y intercept= 5
asked on May 11, 2011 
math
Simplify (4)4 the second 4 is the coeffcient plzz HELP
asked on May 11, 2011 
math
solve 2(t4)=3 (3t +1)
asked on May 11, 2011 
math
Is this a direct variation y= 2x + 6
asked on May 11, 2011 
math
Generate ordered pairs for the function for x= 2, 1, 0, 1, 2
asked on May 11, 2011 
arithmetic
A job is shared by 4 workers, W, X, Y, and Z. Worker W does 1/4 of the total hours. Worker X does 1/3 of the total hours. Worker Y does 1/6 of the total hours. What fraction represents the remaining hours allocated to person Z?
asked on February 22, 2010 
Algebra
Draco steals and throws Neville's red ball straight up at 86 feet per second from about 11 feet above the ground. How long does he have until the ball reaches the ground? HINT: Use the function h(t)=−16t^2+86t+11, where h(t) is the height of the red ball
asked on November 24, 2019 
Algebra
Tim Brown wants to enclose his children's play area with fencing. Tim found that he needs to install 50 feet of fencing around the rectangular play yard. If the yard covers 150 square feet, what are its dimensions?
asked on November 24, 2019 
Algebra
The top of a rectangular table has an area of 255 square feet. It has a length that is 2 feet more than the width. Find the dimensions of the table top.
asked on November 24, 2019 
World History
What are two problems from the Industrial Revolution that remain?
asked on November 19, 2019 
English
Which of the following statements about “life without gravity” explains why it is a expository essay? A.It describes the negative effects of weightlessness before it describes the posited effects. B.It is a short work of nonfiction that explains a set
asked on November 12, 2019 
History
What were 5 achievements of Asoka? how did they effect India?
asked on October 27, 2019 
science
What occurs durring meiosis that does not occur durring mitosis? a) Chromosones are passed to offspring b) A cell divides in half c) The chromosone number is divided in half d) Two sex cells combine
asked on October 14, 2019 
chemistry
Given the enthalpy reactions below, 2 X + O2 → 2 XO ΔHrxn = 1301.8 kJ/rxn XCO3 → XO + CO2 ΔHrxn = 169.7 kJ/rxn What is the ΔHrxn for this reaction? 2 X + O2 + 2 CO2 → 2 XCO3
asked on June 15, 2018 
chemistry
2 Fe2O3 → 4 Fe + 3 O2 ΔHrxn = 824.2 kJ/rxn How much heat will occur in the decomposition of 72.7 g of Fe2O3 (FW: 159.687 g/mol)? (Write answer to a whole number, zero places past decimal point)
asked on June 15, 2018 
history
how did nations collectively intensify the conditions of the Great Depression? The breakdown in economic interdependence led to the inflation of multiple currencies worldwide and reduced international trade B. the league of nationâ€™s lck of bylaws to
asked on March 16, 2018 
Math
Lance wants to find the total length of three boards he use the special 3 1/2 + 2 + 4 1/2 how can Lance rewrite the expression using both the associative and commutative properties of addition
asked on March 6, 2018 
history
Which best describes how the United States moved away from isolationism? a.The United States began to sell weapons to the Axis powers after the Soviet Union’s invasion of Poland. b.The United States established military bases throughout Europe to protect
asked on February 24, 2018 
Social studies paper
What are some positive aspects of being a !@#$%^&?
asked on June 16, 2017 
math
write a ratio and percent for the shaded area. total of 20 squares 6 shaded squares A. 6/25 30% B. 3/50 6% C.6/25 24% D.3/10 30%
asked on February 13, 2017 
math
Suppose the temperature outside drops 4 degrees each hour. How much will the temperature change in 5 hours?
asked on November 2, 2016 
Math
How do you estimate 54.232.39??? Work: 2+6=7,000
asked on October 11, 2016 
Science
What would the mass of five grams of salt mixed with twenty grams of water be?
asked on May 25, 2016 
Science
Please help?!? In figure 201, where is the field of each charge the strongest? The picture shows A. A postive charge with arrows facing out and B. A negative charge with the arrows pointing in. This is a short answer question, but I don't understand what
asked on April 29, 2016 
CHM130
C6H12 (g) + 9 O2 (g) > 6CO2 (g) + 6 H2O(g) How many L of oxygen gas is needed if we produce 5.66 L of CO2?
asked on April 27, 2016 
Physics
Suppose you measure a standing person's blood pressure by placing the cuff on his leg 0.580 m below the heart. Calculate the pressures you would observe if the pressures at the heart are 121 over 80 mm Hg. Assume there is no loss of pressure due to
asked on November 16, 2015 
Algebra
This sheet it says representing functions as grass I have a graph I also have a table and says make a table graph the function Y equals X plus one when the domain is (1,2,3,4)? How do I begin ??
asked on August 26, 2015 
Algebra
What is the equation expressions for 12 more than a number b? I said 12x + b I Need help ASAP!
asked on August 26, 2015 
Science
Neglecting air resistance, what is the speed of the object when it hits the ground?
asked on April 17, 2015 
Algebra
1. What is the value of the expression (7)(3)  (5) (3) 2. Simplify (x^2 +6)  (3x^2  2x 5)
asked on December 16, 2014 
science
A point charge of 4 mu or micro CC is located at x = 4 m, y = 2 m. A second point charge of 12 mu or micro CC is located at x = 1 m, y = 4 m. (a) Find the magnitude and direction of the electric field at x = 1 m, y = 0. I got 4545.69 N/C by using this
asked on September 2, 2014 
phys urgent!
A particle leaves the origin with a speed of 2.4 times 10^6 m/s at 38 degrees to the positive x axis. It moves in a uniform electric field directed along positive y axis. Find Ey such that the particle will cross the x axis at x = 1.5 cm if the particle is
asked on September 2, 2014 
phys
A point charge of 4 mu or micro CC is located at x = 4 m, y = 2 m. A second point charge of 12 mu or micro CC is located at x = 1 m, y = 4 m. SO I took E=Eq1 +Eq2 and got 6967.368 N/C but it is wrong
asked on August 28, 2014 
Math
Tickets to a school play were $5 for adults and $3 for students. A total of 247 tickets were sold for a profit of $1000. How many adult tickets an student tickets were sold?
asked on January 22, 2014 
College Algebra
3x1/x^210x+26 Find all (real) zeros of the function Find all (real) poles of the function The function has... A horizontal asymptote at 0? A nonzero horizontal asymptote? A slant asymptote? None of the above
asked on November 5, 2012 
science
mass is 64.0 and volume is 16.0 what is the density?
asked on October 21, 2012 
math
describe a triangle with sides of 9in., 4in. and 6in.
asked on April 12, 2012 
American Gov't
_____ declared that "separate educational facilities are inherently unequal." Is it Brown VS.Board of education?
asked on February 8, 2012 
Math
what are the next 3 numbers after 1,+4,9,+16
asked on February 7, 2012 
English
Rewrite each sentence below, replacing all clichés with more creative or straightforward expressions. The tried and true methods quite often can't be beat.
asked on February 7, 2012 
PreAlegebra
IF the scale model of an 82 inch long table is 10.25 inches long, what is the scale used to create the model?
asked on January 3, 2012 
Math
The banner will be 40ft plus half the banners length. How long will the banner be?
asked on September 28, 2011 
Math
What change you should be made in this sentence:Her parents thought she might need help copeing with her loss of her arm, but Bethany proved them wrong. F. Change parents to parent's G. Change copeing to coping H. Delete the comma J. Change them to her
asked on January 11, 2011 
math
538 divided by 63
asked on September 28, 2010 
Social Studies
How did missionairies help New France expand?
asked on September 27, 2010 
Algebra
Simpily the following (4/7M)2(49M)(17p)(1/34p5)
asked on January 31, 2010 
biology
Define characteristics of living things
asked on August 31, 2011 
algebra 1
5 = n over 2
asked on August 27, 2008 
math
in the addition problems below each leter represents the same digit in both problems. Replace each letter with a different digi, 19, so that both addition problems are true.(there are two possible answers.) A B C A D G +D E F +B E H   G H I C
asked on August 23, 2007

Social Studies
yes, that mrs.sue hasent helped at all!
posted on May 12, 2020 
Social Studies
I
posted on May 2, 2020 
math
how does that work how
posted on April 24, 2020 
Science
Thanks for making chemistry easy
posted on March 19, 2020 
Physical Education
aren't there 5 questions what about the other two?
posted on February 20, 2020 
Language Arts
what about the rest of the questions?
posted on February 19, 2020 
English
Thank you so much!
posted on November 12, 2019 
science (ASAP)
it means two dominat alleles.
posted on October 14, 2019 
Math
Because I don’t know
posted on September 25, 2019 
Career
1. D 2. A 3. D 4. B 5. B 6. C,E 7. C 8. A 9. A 10. C 11. B 12. B 13. A 14. B 15 B 16. A 17. C 18. A,B 19. A,C,D 20. B
posted on September 15, 2019 
Social Studies
Thank you Nicolas
posted on May 23, 2019 
I need help, I'm stuck...what is the correct answe
jhgthkojfvhorufghoweur
posted on March 28, 2019 
Social studies
XxCrumbZxX IKR just help us out omg
posted on March 26, 2019 
ELA 6th grade
ewwwwwwwwwwwwwwwwww and I got 80% also
posted on March 19, 2019 
social studies
I just relized this was asked 4 years ago lol
posted on March 18, 2019 
social studies
Weirdo is 100% correct but I took the test before and got a 75%
posted on March 18, 2019 
social studies
Starkiller is always wrong when he says it changed
posted on March 18, 2019 
history
Thank you!
posted on February 24, 2019 
Math
Don't be a sad,the world will not be over! PEOPLE WILL GET IT WRONG! Plus the answer is:$18 from Friday+$20 on Saturday =$38 so $38 divided by half spent is $19. Thank you for reading my answer! Bye!!
posted on January 25, 2019 
Math
36
posted on September 20, 2018 
physics
5.4
posted on May 23, 2018 
math
thank you very much i didn't think i would found this exact problem and it's answer!!!!!1
posted on March 18, 2018 
math
wait for #3 I meant c not b
posted on November 10, 2017 
math
for #2 I meant read*
posted on November 10, 2017 
Language Arts
anon trying to get you a 0% BIG FAT F don't listen
posted on November 3, 2017 
L.A.
i have 8 questions not 5....
posted on October 20, 2017 
Prealgebra PLease help
hhhhhhhhhhhhhhhhhhhh777777777777777777777rrrrrrrrrrrrrrrrrrrrrrrrrrgt f
posted on October 5, 2017