Which of the following is an example of where adding/subtracting with compatible numbers is most appropriate?
?
A. ?4.6 + 9.7
B. ?3.7 - 1.7
C. ?76.4 + 13.6
D. ?6.1 - 6.40
E. ?b and c
F. ?all of the above
Answer: E
Mathematics
You might also like to view...
Evaluate the integral.
A. 
- 7 ln
B. - 
ln
+ C
C. - 
ln
+ C
D. - 
+ C
Mathematics
Write the polynomial in two ways: with its missing terms and by leaving space for them.-2x2
A. -2x2 + 0x -2x2 B. -2x2 + 0x + 0x0 -2x2 C. -2x2 + 0x0 -2x2 D. None missing
Mathematics
Change the given polar coordinates (r, ?) to Cartesian coordinates (x, y).(4, 0)
A. (-4, 0) B. (0, -4) C. (4, 0) D. (0, 4)
Mathematics
Solve.An open topped box with a square base will have volume of 9464 cubic inches and uses 2132 square inches of material. What are the dimensions of the box?
A. 52 in. by 52 in. by 3.5 in. B. 31 in. by 31 in. by 9 in. C. 13 in. by 13 in. by 56 in. D. 26 in. by 26 in. by 14 in.
Mathematics