Saturday
May 25, 2013

# Posts by angela

Total # Posts: 904

geometry
The National Association for Women in Scienc asked recent high school grads if they had taken certain classes. of those surveyed, 95 said they had taken physics, 108 said they had taken chemistry and 12 said they had taken both. nine said they had taken neither. How many recen...

gemetry
An identification code is to consist of two letters followed by six digits. How many different codes if repetition is permitted.

geometry
If the probability of seeing moose in a day in a certain region of Alaska is 0.74, what is the probability of not seeing any moose in a day there?

geometry
Write the compound statement in symbols Let r= The food is good p= I eat too much q= I'll exercise If the food is not good, I won't eat too much.

geometry
Write the compound statement in symbols Let r= The food is good p= I eat too much q= I'll exercise If the food is not good, I won't eat too much.

geometry
Determine which if any of the three statements are equivalent. Give a reason for your conclusion. 1) If the house is not white,then the house is not small. 2) If house is not white and the house is not small 3)It is false that the house is white or that the house is not small.

geometry
construct a truth table for (~p^q)__> p

geometry
Construct a truth table for (qvp)__> ~q

geometry
Construct a truth table for (~PVq)___> q

geometry
construct a truth table for p_____> ~q

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