# Questions Asked onDecember 27, 2014

1. ## Spanish

lujosa y básica sinónimos *antónimos no son relacionadas Question 2 of 12 la pensión y el hostal *sinónimos antónimos no son relacionadas Question 3 of 12 el huésped y el visitante *sinónimos antónimos no son relacionadas Question 4 of 12 la

2. ## maths

One morning the temperature was 5°F Below zero .BY noon the temperature rose 20°f and then dropped by 8°f by evening .What was the evening temperature

3. ## math

If a plant grew 1 1/4 inches in one month. If the plant grows at the same rate, how many inches will it have grown at the end of 3 1/2 months?

4. ## Math

A uniform rod, AB 2 meters long has a mass of 10 kg and rests with its end A on a rough horizontal ground with coefficient of friction 0.6. The rod is is inclined at 30 degrees to the horizontal and is supported on a rough pin at point C, 1.5 meters from A

5. ## Math

Will Rogers spun a lasso in a vertical cycle. The diameter of the loop was 6 feet, and the loop spun 50 times each minute. If the lowest point on the rope was 6 inches above the ground, write an equation to describe the height of this point above the

6. ## PHYSICS

An automobile accident investigator needs to determine the initial westerly velocity of jeep (m=1720 kg) that may have been speeding before colliding head-on with a Volkswagen (m=1510 kg) that was moving with a velocity of 75.7 km/h east. The speed limit

7. ## Arts

what is the function of Film, Animation, Print Media, Digital Media ?

8. ## physic

Please help how much heat is needed to transform a 2.5 kg block of ice at -4°c to a puddle of water at 12°c? Cwater=4200J kg^-1 °C^-1, Cice=2100J kg^-1 °C^-1, Lf=3.33*10^5 J kg^-1.

9. ## Physics

A ball is thrown straight upward and returns to the thrower’s hand after 2.3 s in the air. A second ball is thrown at an angle of 60◦ with the horizontal. At what speed must the second ball be thrown so that it reaches the same maximum height as the

10. ## math

A music stores stock of music includes new releasesand top ten hots on the ratio of 3:5. How many top ten hits are tthere in a shipment of 80???? What I did 3:5 *16:*16 48:80 Is it right or not plz tell. I am having so much difficult I in this one

11. ## Physics

Station Math Two station astronauts will each perform two 8-hour EVAs within 13 days to repair a damaged solar panel that was impacted by a micrometeoroid on the space station. What is the total amount of oxygen needed by the two astronauts to accomplish

12. ## Physics

Hello! A falling piano reaches a velocity of 120 km/h. Find the kinetic energy if the mass of the piano is 357 kg. Ek= 1/2mv^2 Ek= 1/2(357)(33m/s)^2 Ek= 194386.5 J The problem is that my answer key has the answer 208kJ. What's my error? I have tried this

13. ## physics

When relaxed, an elastic cord has length L, cross section area A, mass M, and Young modulus Y. An object of mass m is hung from the ceiling using the cord. The system reaches a steady state. What is the longitudinal mass distribution lambda(z) of the

14. ## Biology

How does oxygen move in a food chain? When one organism eats another, does the oxygen move from the tissues of the prey to the predator, or is it something different?

15. ## Biology

Where does the carbon cycle end? My project asks this, but I can of no specific "ending."

Identify the gerund and classify whether it is used as a subject, direct object, indirect object, predicate noun, appositive, and object preposition.  1. He left without saying goodbye.  2. Studying is investing for the future.  3. Making a major

17. ## algebra

My numerator is 2 less than my denominator. I am more than 1/2. What fraction can i be? Pls. Help

18. ## algebra (motion)

Runners A and B practice in a round track going in opposite directions. Runner A takes 40 minutes to go once around the track. The two begin at the same time and meet every 15 minutes. How long does B take to go once around the track?

19. ## English

What does the idiom to be "a little on the short side" mean?

20. ## chemistry

On heating 4 moles of pcl5 in cointainer 60percent of equlibrium then find the capacity of vessel

21. ## Arts

what is the function of Innovations in Product & Industrial Design?

Identify the infinitive and classify whether it is used as a subject, direct object, predicate noun, appositive, and object preposition.  1.Her only thought was to win.  2.My desire is to help.  3.Mrs. Cao loves to crochet.  4.They remember to say the

23. ## ^Maths^

If 451 in base6 - P in base7 = 301 in base6, find d. value of P

24. ## Math

A floating leaf bobs up and down a total of 8 cm. the leaf completes 3 complete cycles in 8 seconds. (Assume equilibrium at t=0.)Write an equation to model the simple harmonic motion. Can someone explain to me why the answer to this problem is

25. ## ^English^

Pls.., what is the difference btw. FIRST Name, MIDDLE Name and LAST Name?

26. ## geometry

how do you find the speed of the plane 130 miles per hour, cross wind 20 miles hour

27. ## Physics

a 15000 kg airplane descends a vertical distance of 10.0 km over a horizontal distance of 80.0 km. What is the airplane's loss of potential energy. (I'm confused about the height) Ep=mgh m= 15000 kg g= 9.81 m/s^2 h=??

28. ## Arts

what is the function of Photography?