Write a function called num_non_vowels. It should take a string as its argument and return a number. That number should be the number of characters in the argument string that aren't vowels. You should use the disemvowel function you wrote above inside of the num_non_vowels function. Hint: The function len takes a string as its argument and returns the number of characters in it.

Afreezer manufacturer might purchase sheets of steel, wiring, shelving, and so forth, as part of its final product. this is an example of what sub-classification of business market?

Which statement best defines tuition? tuition is federal money awarded to a student. tuition is aid given to a student by an institution. tuition is money borrowed to pay for an education. tuition is the price of attending classes at a school.

Consider a treasury bill with a rate of return of 5% and the following risky securities: security a: e(r) = .15; variance = .0400 security b: e(r) = .10; variance = .0225 security c: e(r) = .12; variance = .1000 security d: e(r) = .13; variance = .0625 the investor must develop a complete portfolio by combining the risk-free asset with one of the securities mentioned above. the security the investor should choose as part of her complete portfolio to achieve the best cal would be a. security a b. security b c. security c d. security d