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Concept explainers
a.
To fill: The statement “63 is 30% of _____” with the nearest tenth rate.
b.
To fill: The statement “60 is 33% of _____” with the nearest tenth rate.
c.
To fill: The statement “150 is 25% of _____” with the nearest tenth rate.
d.
To fill: The statement “47 is 1 of _____” with the nearest tenth rate.
e.
To fill: The statement “$21 is 120% of _____” with the nearest tenth rate.
f.
To fill: The statement “2.26 is 40% of _____” with the nearest tenth rate.
g.
To fill: The statement “75 is
h.
To fill: The statement “18 is
i.
To fill: The statement “$37.50 is 50% of _____” with the nearest tenth rate.
j.
To fill: The statement “250is 100% of _____” with the nearest tenth rate.
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Chapter 6 Solutions
Practical Business Math Procedures with Business Math Handbook
- Please refer belowarrow_forwardMATLAB. Awnser written questions (*) in the comments. Null, Rank, and most functions outside of rref() and disp() are not allowed!arrow_forwardMATLAB. Awnser written questions (*) in the comments. Null, Rank, and most functions outside of rref() and disp() are not allowed! Solutions must be given manually! Elementary form means to reduce to RREF manually, without rref(). Please see other attached image for explanationarrow_forward
- a. Given D = (1 2,6 4 )decode the following message: 32, 24, 42, 28, 24, 40, 50, 60, 132, 96, 12, 24 where the item in brackets is a 2*2 Matrix and the rows are separated by commasarrow_forwardMATLAB. Awnser written questions (*) in the comments. Null, Rank, and most functions outside of rref() and disp() are not allowed! Solutions must be given manually!arrow_forwardPLEASE ALL PARTS!!!arrow_forward
- Please refer belowarrow_forwardPlease refer belowarrow_forwardMatlab Do question #3 from Section 1.10 Exercises of the textbook (theproblem about Mac and Cheese). For each part, be sure to explicitly give the appropriate system ofequations (as a comment) before entering the appropriate matrices into MATLAB. Show all of yournecessary MATLAB computations.arrow_forward
- PLEASE ANSWER ALL PARTSarrow_forwardPLEASE ANSWER BOTH PARTSarrow_forward(1) (16 points) Let f(x, y) = 2x + 3y + In(xy) (a) (6 points) Calculate the gradient field Vf(x, y) and determine all points (x, y) where ▼f(x, y) = (0, 0). (b) (4 points) Calculate the second derivative matrix D²f(x,y).arrow_forward
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