Saturday
April 30, 2016

Posts by T-perry

Total # Posts: 19

science
calculate how many grams of chloride ions are present in 50 grams of ocean salts
April 17, 2013

science
Although the salinity of ocean water varies from place to place, the relative amounts of the different salts do not vary significantly. Briefly explain why this is so?
April 17, 2013

Math
Factor this polynomial a^5b-a
April 9, 2013

3rd grade mah
Divide \$5.40 by 6 = 5.40/6. = \$0.9.
April 9, 2013

Science
About 10 percent of the earth’s surface are covered with glaciers today. Where are most of these glaciers found
March 26, 2013

Science
1. To a scientist, a river is a kind of stream. True or False. 2. All streams carry sediment. T/F. 3. A delta keeps growing. T/F. 4. Heavy rain always cause flooding. T/F. 5. A river bank is at the end of a river. T/F.
March 25, 2013

Earth Science
Write a paragraph explaining the connections between plate boundaries, forces and faults.
March 13, 2013

algebra
4.782 X 10^13
March 4, 2013

Earth Science
Which horizons are composed of unweathered rocks, weathered rocks, young soil, and q well-developed soil?
March 3, 2013

Math
Simplify t raised to the power -4. (t-4) 3r-5. s-3/t-5
February 25, 2013

Math
7y<2x isolate y
February 21, 2013

Economics
Multiply \$5000 by 10 years
February 21, 2013

Math
well you would isolate y and i got s< or equal to -h+36
February 21, 2013

Math
A college student decides that school work limits him to a total of no more than 36  hours per week at his two part­time jobs. He earns \$6...
February 21, 2013

Math
please solve it for me please
February 21, 2013

Math
Members of a school boosters club want to sell at least 10 school jackets and at least  21 caps during a fundraiser to cover their regular club expenses.&...
February 21, 2013

math
It means to multiply and the answer is 3081.
February 21, 2013

Applied Calculus
4.00234169288
February 21, 2013

math
75% of teenagers own cell phones. 87% use text messaging. 15%
February 21, 2013

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