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Questions (9)
If two fair dice are rolled, what is the probability that a total showing is either even or less than eight?
Thanks for your help
0 answers
480 views
0*0=0
0/0=0 0/1=0 1/0=0 ARE ALL CORRECT? THEN HOW
1 answer
290 views
Balanced equations..done?
Is each reaction a redox reaction? For those reactions that are redox reactions, I must identify the
1 answer
762 views
The weight of a small Starbucks coffee is a normally distributed random variable with a mean of 410 grams and a standard
1 answer
3,791 views
A cliff on the bank of a river is 300m high if angle of deprssion of a point on the oposite side of the river is 60 digree find
3 answers
853 views
25.6 {\rm mL} of ethanol (density =0.789 {\rm g}/{\rm mL}) initially at 8.0^\circ {\rm C} is mixed with 39.5 {\rm mL} of water
3 answers
610 views
The space shuttle is in a 250 mile high orbit. What are the shuttle's orbital period, in minutes and its speed?
1 answer
1,012 views
A 1.6 kg disk with radius 0.63 m is rotating freely at 55 rad/s around an axis perpendicular to its center. A second disk that
1 answer
1,295 views
A skier of mass 64 kg starts from rest at the top of an 18° slope, points her skis straight down the slope and lets gravity
2 answers
1,535 views
Answers (3)
so am I treating density as Sp. heat?
thnks so much
planar
