Tuesday
May 21, 2013

# Posts by i need help!

Total # Posts: 10

MATH
Tamar is crating a veritcal bar graph to show how far each of her friends loves from school the data are in the table shown. Friend 1 2 3 4 5 6 7 8 9 10 Distance 7 8 9 9.5 6.5 16 7 7.5 8 10 from school (miles) What numbers are appropriate for Tamar to use to label the vertical...

math
idk um.....i am not sure all i need is a proportion

math
Tamar is crating a veritcal bar graph to show how far each of her friends loves from school the data are in the table shown. Friend 1 2 3 4 5 6 7 8 9 10 Distance 7 8 9 9.5 6.5 16 7 7.5 8 10 from school (miles) What numbers are appropriate for Tamar to use to label the vertical...

Math
parellegogram = 3 cm triangle= 8 cm

Math
# 1 if the area of the parallelogram is 39cm2, what is its base? ____cm # 2 if the base of the triangle is 2 times its height, what is its area? ____cm need help

College chemistry
Butane (C4H10) has a heat of vaporization of 22.44 kJ/mol and a normal boiling point of -0.4 C. A 250 mL sealed flask contains 0.5 g of butane at -22 C. How much butane is present as a liquid? If the butane is warmed to 25 C, how much is present as a liquid?

chemistry
Sorry, I forgot to mention what the actual question was using the information I just posted. What is the pH of the final solution?

chemistry
45.00 mL of 1.45×10−2 M HI(aq) is mixed with 75.00 mL of 1.06×10−2 M KOH(aq).

CHEM HELP?!
thank you!

science
i need some facts about the pulmonary artery and the aorta http://en.wikipedia.org/wiki/Pulmonary_artery http://en.wikipedia.org/wiki/Aorta

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