3. 2 area under the curve, part ii: find the probability of each of the following, if z~n(μ = 0,σ = 1). (please round any numerical answers to 4 decimal places).

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?