# Posts by KIKI

Total # Posts: 563

**Physics**

A Micro –Hydro turbine generator rotor is accelerating uniformly from an angular velocity of 610 rpm to its operating angular velocity of 837 rpm. The radius of the rotor is 0.62 m and its rotational acceleration is 5.9 rad/s2. What is the rotor’s angular velocity (...

**Math**

|-10| absolute value is 10. |5| absolute value is 5. Therefore the equation is 10 + 5.

**Finance Help?**

Can someone please describe to me how the concept of Beta impacts financial decision making? Much appreciated!!

**American Government Help**

I have this question that I have to answer and I honestly have no idea what this means, American Government is my worst subject, I swear. Please help me? I'm comparing the U.S. constitution to the constitution of Colorado... Asses the merit of explicit versus ...

**language arts**

The seven wonders of the world is mostly about which of the following. A.The pyramids of Egypt. B.Architecture around the world. C.Incredible ancient structures. D.Respected building techniques. I think its's B or C.

**Chemistry**

How do differences in molar absorptivity and cell pathlength change the absorbance of a measurement?

**Chemistry**

Thank you ! Do I have to K to C right ?

**Chemistry**

What is final temperature of a 88 gram sample symbol of water at 295 k that absorbs 1250 Joules of heat ?

**Chemistry**

A 1 g sample of water at 373 K is cooled by the removal of 100 J . what will be the final temperature of the water

**Chemistry**

Thx!

**Chemistry**

What mass of water in Gram can be heat from 300 K to 315 K by addition of 600 Joules of heat ?

**A comparison and contrast essay uses which of the**

1. A and C 2. B 3. D

**chemistry**

Calculate the molarity of 12.5g of sucrose (C12H22O11) in 80mL of solution. 12.01 x 12 = 144.12 1.01 x 22 = 22.22 16.00 x 11 = 176.00 ------------------- 342.34 12.5g ----- / 342.34 = 0.003/80 = 4.56 80mL

**criminal justice**

what kind of test is used to determine if a person if a person is in custody

**algebra 2**

mary travel 60mph at 6am, tom travel 70mph at 8am. What time tom will catch up to mary?

**algebra 2**

thank you ! how to write on this equation ?

**algebra 2**

mary travel 60mph at 6am, tom travel 70mph at 8am. What time tom will catch up to mary

**Math**

spider and ants after John counted the legs and heads were 68 legs and 10 heads. a. how many spiders were there? b. how many ants were there?

**geometry**

The Ratio of similarity of Triangle BOY to Triangle GRL is 1:2, If BO=x+3 and GR=3x-1, then the length of GR is ?

**Math**

Im not understanding this at all.

**Math**

Marting throws a baseball upwards at a velocity of 80 ft/sec. The following equation models this situation: H (t) = -16t squared + 80t + 6 , where H(t) is the height of the ball in feet and t is the time in seconds after the ball was released. HOW LONG WILL IT TAKE THE BALL TO...

**Math**

Marting throws a baseball upwards at a velocity of 80 ft/sec. The following equation models this situation: H (t) = -16t squared + 80t + 6 , where H(t) is the height of the ball in feet and t is the time in seconds after the ball was released. HOW LONG WILL IT TAKE THE BALL TO...

**Sign Language**

Which of the following would be considered a late deadened individual? a person born hearing who became Deaf as a teenager*** a person born Hearing who becomes Deaf at age 1 a person born Deaf who learns sign language later in life a person born deaf who learns sign language ...

**Sign Language**

Why do Deaf people educated in Deaf Industries or Deaf schools tend to bond so closely with one another because they all use Signed English to Communicate because so many social events are based around school*** because all of their parents are Deaf because they all use ...

**Sign Language**

What is one way you should NOT get a Deaf person's attention wave your hands snap your fingers*** tap lightly on the shoulder lightly slap the table

**Sign Language**

_____ used finger spelling exclusively Rochester Method American Sign Language Signed Exact English Cued Speech***

**Sign Language**

____ is a communication method of visually showing the sounds of speech Rochester Method*** American Sign Language Signed Exact English Cued Speach

**Sign Language**

Which group within the Deaf Community is comprised of people who could hear at the sometime in there life institutional Deaf late deafened*** mainstream Deaf oral Deaf

**Sign Language**

Anyone born Hearing who has become Deaf after learning spoken language and being raised in the Hearing Community is considered late deafened*** SODA CODA Hard of Hearing

**Sign Langiage**

When someone signs a story with all B-hand signs, they are signing about a real train an idiomatic expression*** a metaphor a hand shape story

**Sign Language**

What does the acronym CODA mean? Child of Deaf Adults*** Culture of Deafened Adults Community of Deaf Adults Cochlear Oral Deaf Adults

**Sign Language**

Which behavior tends to happen more in Deaf Culture than in hearing Culture? If someone arrives late to a meeting, he quietly sits down People walk quickly through a conversations*** Someone yells loudly to get everyone's attention A person says someone's name to get ...

**Sign Language**

What is one belief that is shared by most people in Deaf Culture? All Deaf people want to become hearing Hearing people are not part of the Deaf Community Deaf and deaf have the same meaning Deafness is not seen as a handicap***

**Sign Language**

De'VIA artwork was started by hearing people to support Deaf artists focuses on being Deaf and growing up Deaf*** can only be done by Deaf artists is always 3D artwork

**Sign Language**

A hand shape story uses the same hand shape for most of the words*** uses many different hand shapes as possible explains the meaning of a hand-shape is signed with both hands

**Sign Language**

Deaf Culture includes only music only jokes only stories a variation of traditions***

**Sign Language**

One of the norms shared by all members of Deaf Culture is Cued Speech*** American Sign Language Rochester Method Signed Exact English

**Sign Language**

A Hearing person who doesn't sign but works with Deaf people at the job site would fit into the Deaf community*** Deaf culture Deaf Sphere Deaf World

**Sign Language**

Deaf Music is music played by Deaf musicians only*** is music by hearing artists about Deaf people is music interpreted into American Sign Language expresses what being Deaf means

**Sign Language**

_____ Uses signs in an English order Rochester Method American Sign Language Signed Exact English*** Cued Speech

**Sign Language**

_____ includes all Deaf and Hard of Hearing people and the people who interact with them Deaf Community Deaf Culture*** Deaf Sphere Deaf World

**Sign Language**

A(n) ______ setting is one in which speech, lip-reading, and hearing are utilized instead of American Sign Language Deaf/Blind Hard of Hearing*** oral institutional

**Math**

Draw and label examples of all rectangular prism built with 16 unit cubes

**Math**

mathan cut a rectangular tiles in half for his kitchen floor design. the tile was not a square. he made one cut along a diagonal from one vertex to another vertex. classify the two triangle resulting from the cut by their angle and their side length

**math**

A digital TV box can store 120 hours of programmes. The average length of different programmes is shown here: .Films=1.5 hours each .Sports=2 and one quarter hours each .Nature=75 minutes each Amy has re orded 12 films,9 sports and 15 nature programmes. She calculates that she...

**Algebra**

A high diver is standing on a platform above a pool. Her diving path can be modeled by the function h(t)=-16t^2+8t+12, where h is her height in feet above the water and t is time in seconds. a) How high is the platform (initial height of the diver)? b) After the diver leaves ...

**stats**

3. A fitness center is running a discounted membership fee. Did the discount increase the membership sales? Write your hypotheses mathematically.Write null and alternative hypothesis.

**Math**

y=x/2.6?

**Math**

A garden has 2.6 lbs for each tomatoe plant. What formula represents y, the total yield of tomatoes, for a garden containing x plants?

**Math**

18/1.5x=12

**Math**

Trisha rides her bike 5 miles on Saturday in 30 minutes. She rides another 13 miles in one hour. What is the average rate of her speed on Saturday?

**Math**

Thanks!!

**Math**

The 1/3 = 20 minutes, 24 +24+24 = 72. So Joe reads 72 pages in one hour?

**Math**

I have 48 for the answer.

**Math**

Joe can read 24 pages of a book in 1/3 of an hour. What is Joe's reading rate in pages per hour?

**Math**

Looking for the average speed in miles per hour for the two days not the total hours in two days.

**Math**

Kathy drove 305 miles on Sunday and 190 miles on Monday. What is the average speed in miles per hour for the two days?

**Math**

Kathy drove 305 miles on Sunday and 190 miles on Monday. What is the average speed in miles per hour for the two days?

**Math**

8.4

**Math**

Students build a float for homecoming parade. The float is rectangular shaped. The float 6 feet wide and 10 feet long. The students make a scale drawing of the float that is 14 inches long. What is the width of the scale drawing of the float?

**Math**

A full grown hippo weighs 70 times as much as a baby hippo. The baby hippo weighs 95 pounds, what is the difference in weights of the full grown hippo and the baby hippo?

**Math**

If I spend t hours every night on my homework and 1/4 of the time studying math, what equation can I write to represent the number of hours I will spend doing my math homework during the next 5 days?

**math**

In the Apollo spacecraft, the service module weighed 3000 lbs less than 5 times the weight of the command module.The lunar module weighed 1000 lbs less than 3 times the weight of the command module.If the total weight of the three modules was 95000 lbs, how much did each weigh...

**math**

Two trains started at the same time from the same station and traveled in opposite directions.One traveled at a rate of 50mph and other at a rate of 60mph.In how many hours were they 660 miles apart?I want to know if my answer is correct. 50t+60t=660 110t=660 110 t=6

**Math**

Fehima has 4 times as many dimes as quarters.If her dimes and quarters have a value of $3.90, how many of each coin does she have?I want to know if my answer is correct. D=4(q) 0.10d+0.25q=3.90 0.10(4q)+0.25=3.90 0.40q+0.25q=3.90 65q=3.90 65 q=0.06 65q

**math**

Can 15.32 be an integer? THANKS!!!

**Math**

I need to design a site plan for a wildlife centre. In order to save money, I must design the plan using the least amount of fencing possible. The plot of land is 80 m wide by 100 m long, and it must be fenced off. Each section for each animal must be fenced off. The building ...

**Physical Science**

YESS very good Example!!!

**SCIENCE**

what is the difference between dew and frost

**math**

a punch recipe says to mix 4 cups pineapple juice, 8 cup orange juice, and 12 cups seltzer in order to make 18 servings of punch. a. how many cups of each ingredient do you need to make 108 cups of punch? b. how many servings can be made from 108 cups of punch c for every cup ...

**math**

Explain how to graph information from the table

**math**

A supervisor finds the mean number of miles that the employees in a department live from work. He finds mc022-1.jpg and mc022-2.jpg. Which statement must be true?

**Pre Algebra Math**

Hi I rlly need someone to check my answers ASAP, and I need help on number 5, im totally fried >.< I can't get any attachments up, but any of you took the Polygons and Angles Quiz? Pretty plz with cherries on the top I need help!

**Comm Tech**

It's D, Your correct, you brother is the stupid one XD Here's the answer for the full quiz: A,B,D,C,A 100% For sure ^^

**chem**

Calculate the pH of the buffer that results from mixing 50.8 mL of a 0.493 M solution of HCHO2 and 13.0 mL of a 0.646 M solution of NaCHO2. The Ka value for HCHO2 is 1.8×10−4

**History (Unit 2 History exam Unit 2 Lesson 10)**

Hey guys! I need help in my History unit 2 exam for 8th grade, I was wondering if any of you took it yet and could help me with some of the questions... I really need help it's very hard! >.< Can u pretty please help? T-T

**english**

Here's the answers for the WHOLE quiz: 1. A 2.A 3.C 4.A 5.B 100% ^^

**english**

wrong it's A Spring gives us a fresh start

**physics**

Two students are on a balcony that is 15 m above the ground. One student throws a ball vertically downward with an initial velocity of 12 m/s. Another student throws a ball upward at the same time with exactly the same speed. Both Balls eventually hit the ground below the ...

**Math**

Thank you

**Math**

1. 45 x 3 = _ A. 130 B. 135** C. 109 D. 135 Check

**math fractions**

1 3/10+2 1/7+2/5

**math**

5 1/3-2 3/7

**math fractions**

seven-twentyfourths*one and seven-eighths/three and one-half

**math fractions**

eleven*two and two-thirds/one and four-sevenths

**math fractions**

2 17/23

**math fractions**

one and two-sevenths/one and nine-fourteenths

**math**

yes

**math**

six*one and one-fourth*one and two-thirds

**math fractions**

one and five-sixths/one-half/twelve

**math fractions**

3 3/7*2 7/12

**math fractions**

What does x/8.75 mean?

**math fractions**

So what`s the equation

**math fractions**

Lana`s toy boat can sail 7 1/2 yards in 4 1/6 minutes. How far would it sail in 8 3/4 minutes if it kept the same pace?

**Career**

1. B 2. D 3. D 4. C 5. B 6. A 7. A 8. C 9. D 10. C 11. B 12. D 13. A 14. B 15. D 16. D 17. A 18. A 19. C Holland’s Career Types 20. D Myers-Briggs type indicator 21. B Big Five Theory 22. A Belbin’s Team Roles 23. False 24. True 25. True 26. False 27. False 28. False...

**math fractions**

Sophie jogs four and one-fourth miles in seven-eighths hour. How far would she run in four and one-half hours if she kept the same pace?

**math fractions**

The teacher gives each pair of students one and fourteen-fifteenths liters to water their plants in the garden. If the pairs of students share the water evenly how much water does each student get

**math fractions**

12 liters of water flow out of the faucet every three-fifths minute. How much water flows out each minute?

**math fractions**

Jenni loves crochet. She buys five-sevenths yard of yarn for $2. How much yarn would she get for $1? THANKS!!!!

**math fractions**

A recipe calls for three cans of condensed milk. Each can holds one-half cup of condensed milk. If Alice wants to cut the recipe in half how much condensed milk will she need? THANKS!!!!