Art of Problem Solving
AoPS Online
Math texts, online classes, and more
for students in grades 5-12.
Visit AoPS Online ‚
Books for Grades 5-12 Online Courses
Beast Academy
Engaging math books and online learning
for students ages 6-13.
Visit Beast Academy ‚
Books for Ages 6-13 Beast Academy Online
AoPS Academy
Small live classes for advanced math
and language arts learners in grades 2-12.
Visit AoPS Academy ‚
Find a Physical Campus Visit the Virtual Campus

Difference between revisions of "2005 CEMC Gauss (Grade 7) Problems/Problem 2a"
(→‎Solution)
 
Line 7: Line 7:
 
== Solution ==
 
== Solution ==
  
−
Calculating, <math>0.8 - 0.07 = 0.80 - 0.07 = 0.73</math>  The correct answer is <math>E</math>.
+
Calculating, <math>0.8 - 0.07 = 0.80 - 0.07 = 0.73</math>  The correct answer is <math>\boxed E</math>.
  
 
==See Also==
 
==See Also==
  
 
[[2005 CEMC Gauss (Grade 7)]]
 
[[2005 CEMC Gauss (Grade 7)]]

Latest revision as of 23:04, 1 January 2020

Problem

The value of $0.8 - 0.07$ is

$\text{(A)}\ 0.1 \qquad \text{(B)}\ 0.71 \qquad \text{(C)}\ 0.793 \qquad \text{(D)}\ 0.01 \qquad \text{(E)}\ 0.73$

Solution

Calculating, $0.8 - 0.07 = 0.80 - 0.07 = 0.73$ The correct answer is $\boxed E$.

See Also

2005 CEMC Gauss (Grade 7)

Retrieved from "https://artofproblemsolving.com/wiki/index.php?title=2005_CEMC_Gauss_(Grade_7)_Problems/Problem_2a&oldid=113997"