Wednesday
May 22, 2013

Posts by Ernest


Total # Posts: 26

Life science, history, geography, and maths literacy
I'm in grade 11 and i was wondering if you could help me with this question. I'm doing those subjects and i would love to take a career that is linked in those subjects, what would they be?

Math
A skater races around a 500 the meter circular track a total of ten times. He crosses the start /finish line seven minutes after the start. Summarize the motion of the skater in terms of position, direction, and speed at the beginning, during, and the end of the race.

MATH
IF YOU DIVIDE PARK A(656 AREA SQ MI)INTO 32 EQ.PARTS, EACH CONTAINING A WHOLE # OF SQ. MI. HOW LARGE WOULD EA. PART BE? HOW LARGE WOULD THE REMAINING AREA BE?

Physic
If a circular space station has on outside radius of 750Km, how fast must the space station rotate in order to give an astronaut with a mass of 90Kg an acceleration of 9.8m/s^2?

Algebra
The sum of 3 consecutive intergers is 90. Find the largest interger if x is the smallest interger.

physics
What is the relative density of Al=2700 and H2O=1000kg

geometry
triangle ABC given that b=13m c=11m A=80

paragraph
write a 150 word paragraph to explain how purpose audience tone and content impact academic writing

Com/155
could you of would you write a 150 paragraph to explain how purpose audience tone and content impact academic writing

arithmetic
need a reinstatement A person hired a firm to build a CB radio tower. The firm charges $100 for labor for the first 10 feet. After that, the cost of the labor for each succeeding 10 feet is $25 more than the preceding 10 feet. That is, the next 10 feet will cost $125; the nex...

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