Mathematics Topic Questions
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We found 311 questions associated with the 'Mathematics' topic. Displaying results 131 - 140.
The area of the sidewalk if it is 2m. The measurements inside the building would be 25m by 35.HELP?
PLZ READ : Imagine you are a engineer, and you construct a building. The bottom floor would be 25m by 35m. You want to build a sidewalk around it. It ...
Posted 3+ months ago | 2 answers | 
| Open
Related topics: measurement, area, bottom, math, mathematics
Let f(x) = 2x-1 and g(x) = (x+1)/2. Is f a function from {0,1} to {-1,1}?
I don't understand the "from {0,1} to {-1,1}" portion of the question. Can someone explain this to me?
Posted 3+ months ago | 0 answers | | Open
Related topics: question, school, college, homework, math, mathematics, help, logic
What is the degrees of an obtuse triangle?
Posted 3+ months ago | 2 answers | | Open
Related topics: degrees, triangle, degree, mathematics
Comparing Prevalence in a population of different sizes?
Hi! I am trying to compare the prevalence of Eating Disorders (including anorexia, bulimia, binge eating) of athletes to general population. 1) I ...
Posted 3+ months ago | 0 answers | | Open
Related topics: size, population, statistics, math, mathematics
Find if σ^-1(τ^-1(σ(τ))))) is even or odd permutation. any help accepted :(?
no data about σ and τ permutations..
Posted 3+ months ago | 0 answers | | Open
Related topics: permutation, data, mathematics
Assuming intelligent life exists elsewhere in the universe how many planets in total are inhabited?
I believe intelligent life currently exists on other planets and is impossible to deny based purely on the fact that we exist so why wouldn't it ...
Posted 3+ months ago | 2 answers | | Open
Related topics: life, planet, believe, universe, fact, planets, intelligent, impossible, alien, space, mathematics
) I have some songs on my mp3 player, 4 are rock, 7 are Pop and 11 are Hip Hop.(same type is yes)?
Draw a tree diagram to show all the possible outcomes, Find the probability that I will listen to: A Rock song and a pop song in any order 2 songs ...
Posted 3+ months ago | 0 answers | | Open
Related topics: listen, probability, mathematics
My practice time for the race was greater than 5 hours?
Posted 3+ months ago | 0 answers | | Open
Related topics: hour, race, practice, greater, time, middle school, mathematics
Can someone explain how 49c²-112c+64 turns out to be (7c-8)²?
am super confuse
Posted 3+ months ago | 2 answers | | Open
Related topics: math, mathematics, algebra
What is the rational of teaching bases in Mathematics?
Posted 3+ months ago | 1 answers | | Open
Related topics: base, teaching, mathematics
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