Saturday
May 18, 2013

Posts by Kiki


Total # Posts: 303

APChemistry
thank you

APChemistry
Hi What is the netionicequation for NaOBr disolving in watr? Thanks!

math-DUE TONIGHT PLEASE HELP
can you help me get started please? I dont know where to begin

math-DUE TONIGHT PLEASE HELP
A shoe store carries one brand of shoe in 3 styles, 5 sizes, and 4 colors. How many different shoes are available for this one brand?

math
Consider the experiment of rolling a single die. Find the probability of the event described. What is the probability of rolling a number less than or equal to 4?

math-DUE TONIGHT PLEASE HELP
The mean height of 5 students is 61.8. If one of the students leaves, the mean height becomes 60. What is the height of the absent student?

math
Attendance records at a school show the number of days each student was absent during the year. The days absent for each student were as follows: 8 2 4 3 2 7 6 0 9 3 3 4 2 4 6 Create a dot plot for this data

math-please help due tonight
If P (A) = 2/3, P (B) = 1/6, and P (A and B) = 0 what can you say about P (A or B)?

math-PLEASE HELP
consider a bowl containing 36 different slipsof paper. Ten of the slips of paper each contain one of the set of digits0 through 9 and 26 slips each contain one of the 26 letters of the alphabet. Determine the probabilities of the events specified. Drawing one slip, what is P (...

math157-PLEASE HELP
When the median and mean are substantially different, what does that tell you about the data?

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