raj Copy of ExtraCredit-Sections5.6and5.7

345 days ago by meharvir

#Math 010 4148 June 15, 2011 #Name __Rajbir kaur_______________________________________ #Date/Time Submitted __________ 
       
HI prof garcia i enter the equation but when i enter evaluate it didn't gave any ans is there any problem with equation plz ans my email. 
       
#5.6 solve 1e) 6.8-4x=5(x-13.7) 
       
#5.6 solve 1d) 5x+3.6=8x+12.9 
       
#5.6 solve 1f)5x^6+3.6^15=8x^12+12.9^4 
       
#5.6 1c) solve 3.9=(1.5/0.4)+0.6x 
       
#Make a copy and rename your file. Please do not make any changes to this shared file #Extra credit work equivalent to one quiz # Answers to worksheets 5.6 and 5.7 # Use the format shown here: #Section# Item# Question # Due date: Saturday June 18. (One quiz - minimum) # The earlier, the better (more extra credits!) 
       
#5.6 1a) Solve z= 2.5-0.8 
       
#5.6 1b) Solve x=-0.81/0.27 
       
#5.7 1a) Find the mean of 71,47,71,99,47 (71 + 47 + 71 + 99 +47)/5 
        
67
67
#Check your above answer using the mean() command mean([85.,78.,67.]) #using decimals, will give us decimal answer 
        
76.6666666666667
76.6666666666667
mean([85 ,78 ,67]) #using whole numbers will give us (usually a fraction in lowest terms) 
        
230/3
230/3
#Just use mode() command in SAGE to find mode mode([1,2,2,3,5]) #Use square brackets to define list of numbers 
        
[2]
[2]
#Just use median() command in SAGE to find median median([1.,2.,3.,4.,5.,5.]) # "decimalize" to get a decimal answer :) 
        
3.50000000000000
3.50000000000000
find the mean of the number #1b[(143+83+225+16)]/4 
        
Traceback (click to the left of this block for traceback)
...
SyntaxError: invalid syntax
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "_sage_input_12.py", line 10, in <module>
    exec compile(u'open("___code___.py","w").write("# -*- coding: utf-8 -*-\\n" + _support_.preparse_worksheet_cell(base64.b64decode("ZmluZCB0aGUgbWVhbiBvZiB0aGUgbnVtYmVyCiMxYlsoMTQzKzgzKzIyNSsxNildLzQ="),globals())+"\\n"); execfile(os.path.abspath("___code___.py"))
  File "", line 1, in <module>
    
  File "/tmp/tmpqEbXMz/___code___.py", line 2
    find the mean of the number
           ^
SyntaxError: invalid syntax
#1c (4.1,-1.4,-8.7,1.9,13.1,-7.6)/6 find the mean of the number 
       
find the median #2a(3,3,14,27,31,37,50) 
        
Traceback (click to the left of this block for traceback)
...
SyntaxError: invalid syntax
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "_sage_input_50.py", line 10, in <module>
    exec compile(u'open("___code___.py","w").write("# -*- coding: utf-8 -*-\\n" + _support_.preparse_worksheet_cell(base64.b64decode("ZmluZCB0aGUgbWVkaWFuICMyYSgzLDMsMTQsMjcsMzEsMzcsNTAp"),globals())+"\\n"); execfile(os.path.abspath("___code___.py"))
  File "", line 1, in <module>
    
  File "/tmp/tmpqprfaQ/___code___.py", line 2
    find the median #2a(3,3,14,27,31,37,50)
           ^
SyntaxError: invalid syntax
#2b (10.-2,1,-28,-45,48,36) 
       
(8,2,21,19,23,49,39,38) 
        
Traceback (click to the left of this block for traceback)
...
SyntaxError: invalid syntax
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "_sage_input_2.py", line 10, in <module>
    exec compile(u'open("___code___.py","w").write("# -*- coding: utf-8 -*-\\n" + _support_.preparse_worksheet_cell(base64.b64decode("OCwyLDIxLDE5LDIzLDQ5LDM5LDM4KQ=="),globals())+"\\n"); execfile(os.path.abspath("___code___.py"))
  File "", line 1, in <module>
    
  File "/tmp/tmpa3yqg_/___code___.py", line 3
    _sage_const_8 ,_sage_const_2 ,_sage_const_21 ,_sage_const_19 ,_sage_const_23 ,_sage_const_49 ,_sage_const_39 ,_sage_const_38 )
                                                                                                                                 ^
SyntaxError: invalid syntax