Based on the information provided in the table below and an…

Based on the information provided in the table below and an IF formula that returns the number 1 IF the 3-yr performance is above 10% AND the expense ratio is less than 0.65% otherwise the IF statement returns the number 0 (Question 2). How many 1’s were returned in column D. A B C D 1 Fund ticker Expense ratio 3-yr performance 2 DODWX 0.63% 17.6% 3 HAVLX 0.68% 12.77% 4 OFAIX 0.60% 10.10% 5 MABAX 0.55% 5.40% 6 NOLVX 0.57% 7.09% 7 POAGX 0.64% 14.56%

4. Let {1+, 1} ,     {1+, 1 – }     be two bases of for th…

4. Let {1+, 1} ,     {1+, 1 – }     be two bases of for the vector space of polynomials of degree less than or equal to 1   a) Find the change-of-basis matrix b) If a polynomial has coordinate representation with respect to :      , find its coordinates with respect to .             

The velocity of ultrasound in muscle is 1,630 m/s. If a 5MHz…

The velocity of ultrasound in muscle is 1,630 m/s. If a 5MHz transducer is used, what will be the wavelength of the ultrasound? Please give me the answer in mm. 1 point for correct formula1 point for correct answer1 point for correct unit1 point for showing your work