Determine whether the angle shown is acute, obtuse, right or straight.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.

Ling is using fraction strips to add 2/3 and 7/12's the sum is one whole plus how many twelves?