Maths Topic Questions
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We found 621 questions associated with the 'Maths' topic. Displaying results 151 - 160.
A van can carry 192 boxes mr jackson has 62400 boxes how many vans can he fill with boxes?
Posted 3+ months ago | 2 answers | 
| Open
45% of the workers at the office are male. A random sample of 30 workers from the office are?
... selected. Use the distribution X~B(30,0.45) to find the probability that's if the sample (a) at least 19 are male (b) 11 or more are male ...
Posted 3+ months ago | 0 answers | | Open
Related topics: random, distribution, probability, maths, statistics
The line L passes through the points (-4, 0) and (2, -2). The line M passes through the points (3,?
... 8) and (2, 2). Are the lines L and M perpendicular? Show your working
Posted 3+ months ago | 1 answers | | Open
In maths, is the expected value of the expected value equal to the expected value? E(E(X))=E(X)?
E(k) = k if k is a constant, so I suppose that if E(X) is a constant (I am not sure if you consider it a constant or not) then E(E(X)) = E(X) ...
Posted 3+ months ago | 1 answers | | Open
Related topics: math, equal, maths, mathematics
How old are you and how many hours (on average) of sleep do you get on a school night?
I'm collecting data for a math project. Probably not the most accurate thing, but it'll do. Thank you!
Posted 3+ months ago | 1 answers | | Open
Related topics: sleep, school, night, project, hour, math, schools, maths, old, data
Math - What is the correct way to find the average percentage of 4 test scores?
What is the correct way to find the average percentage of 4 test scores. 28 out of 100, 40 out of 50, 40 out of 50 and 60 out of 100. Do you add the ...
Posted 3+ months ago | 1 answers | | Open
Related topics: score, math, maths, percentage
How to find area of rhombus if length of side is 8cm?
Posted 3+ months ago | 1 answers | | Open
I don't want to study and I want to become a footballer what should I do .....? what why and how ?
i don't want to study anymore cause of maths and want to become a footballer i really want a career path to choose so please help me
Posted 3+ months ago | 0 answers | | Open
When converting decimal to binary. Why is decimal referred to as w whole number not (10.) etc?
When converting decimal to binary. Why is decimal referred to as w whole number not (10.) etc.
Posted 3+ months ago | 0 answers | | Open
Related topics: number, numbers, computing, programmer, maths
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