Math help plz?????(10 pts for best answer)?
16. 15 17. 13 18. relatively prime
2 Biology question!! Can any1 help plz! 10 pts for best answer!?
1. If the veins that enter the atria are present, describe how their thickness and elasticity compare with those of the arteries that leave the ventricles. 2. (a) Flaps of tissue (valves) are attached by thread-like tendons to the walls of the ventricles. These valves are sometimes called “parachute” valves. Why are they called this, and how do they work? (b) Three flaps of very thin tissue are found at the base of the pulmonary artery and aorta (which have been cut open). These are the semilunar (half-moon) valves. In which direction would these valves prevent blood from flowing? If any1 can help, that would be SO good! =)
Chem help. 10 points for best answer. plzz?
a. Sodium will react with water Metal + oxygen = metal oxide + hydrogen so 2Na + 2H2O = 2NaOH +H2 b. Nickel does not react with water. Nickel will react with hydrochloric acid to give nickel chloride and hydrogen d. Tin will react with water the same as sodium Gold, silver and mercury will not react with water. e All chemical reactions produce new substances Most chemical reactions involve energy changes Many chemical reactions involve a change in appearance Sorry I cant help more
Please help 10 points for best answer?
please answer this question from the story 'two friends' written by guy de maupassant why do you think morissot and sauvage are willing to risk their lives to go fishing i just want to know your opnion
Hw help needed fast 10 points for best answer?
I have to write a research report on the biography of President George W. Bush. Can somebody tell me a good starting paragraph for the report and if you copy something please quote it.
Hammurabi's code!!!! HELP!!!!!!!!! 10 points for best answer.
If a man violate the wife (betrothed or child-wife) of another man, who has never known a man, and still lives in her father's house, and sleep with her and be surprised, this man shall be put to death, but the wife is blameless. If a man's wife be surprised (in flagrante delicto) with another man, both shall be tied and thrown into the water, but the husband may pardon his wife and the king his slaves. If a son strike his father, his hands shall be hewn off. If a man put out the eye of another man, his eye shall be put out. If he break another man's bone, his bone shall be broken. 198. If he put out the eye of a freed man, or break the bone of a freed man, he shall pay one gold mina. If he put out the eye of a man's slave, or break the bone of a man's slave, he shall pay one-half of its value. If a man knock out the teeth of his equal, his teeth shall be knocked out. If he knock out the teeth of a freed man, he shall pay one-third of a gold mina. If the slave of a freed man strike the body of a freed man, his ear shall be cut off. If during a quarrel one man strike another and wound him, then he shall swear, "I did not injure him wittingly," and pay the physicians. If the man die of his wound, he shall swear similarly, and if he (the deceased) was a free-born man, he shall pay half a mina in money. If he was a freed man, he shall pay one-third of a mina. If a man strike a free-born woman so that she lose her unborn child, he shall pay ten shekels for her loss. If the woman die, his daughter shall be put to death. If a woman of the free class lose her child by a blow, he shall pay five shekels in money.
Please help... hw due in 3hrs.. 10pts for best answer?
A stepladder of negligible weight is constructed where x = 1.90 m. A painter of mass 66.0 kg stands on the ladder 3.00 m from the bottom. http://www.webassign.net/pse/p12-59alt.gif Assuming the floor is frictionless, find the following. (Suggestion: Treat the ladder as a single object, but also each half of the ladder separately.) (a) the tension in the horizontal bar connecting the two halves of the ladder N (b) the normal forces at A and B N (at A) N (at B) (c) the components of the reaction force at the single hinge C that the left half of the ladder exerts on the right half N (rightward component) N (upward component)
How do I write answers in Class 10 Social Studies?
I also asked the same question from me when I am in 9th and after a lot of research I came to this conclusion : -1. Write with gel penSome people think gel pen makes there handwriting awful but it doesn't. It have more brighter colour then ball pen which gives a more attractive writing for teacher. 2. Write with a good handwriting Usually boys have much disgusting handwriting than girls and they never try to correct it. So, if you have also a bad handwriting then give a 1cm space between words and on the line. 3. Write according to marksIf the question is of 1 mark then 3 lines answer is enough. If the question is of 3 marks then full page answer is enough. If the question is of 5 mark then 1.5 page answer is enough. 4. Write in points Always try to make different points on a topic. And write points according to question. i.e. 3 points for 3 marks question and 5 points for 5 marks question. 5. A bold headingGive a bold and short heading on top of every point.
MATH QUESTION ! please help mee!!!!!!! [10 east pts. for best answer!]?
PLEASE HELP ME W/ THIS MATH PROBLEM !!!! I WILL BE CHOOSING A BEST ANSWER TODAY ! THE RPOB. IS DUE TMRW SO THE SOONER THE BETTER !!!!! THANKS SO MUCH [if u answermine, ill answer one of ur ?'s] the 90-minute cassette tape plays for 45 minutes per side. the tape is about 26 meters long and moves at a steady rate. a) complete the table: time (min), t ---> 0 1 10 20 30 40 45 lenghth played ---> 26 (m), L * THE 26 IS SUPPOSED TO BE UNDER THE 45 b) Write a rule relating length of tape played to time. (ex:/ L= ??t) c) What is the speed of the tape through the recorder in meters per minute? If you grapherd the length of the tape played in relation to time, what ould the slope of the line be? d) Find the length of a 120-minute cassette tape, which has 60 minutes per side. Assume that tapes of different lengths run at the same speed. PLEASE HELP MEEEEEE.