Answer: 0.924
Step-by-step explanation:
Given

Simplify
to 

Cancel y

Cancel x

Use the rule, 

Simplify

Simplify
0.924
Answer:
The competing company is better
7 for 25.90 vs. 7 for 25.83
Step-by-step explanation:
Since it's 3 for 11.07
we need to see how much higher the price will get at 7, so divde 11.07 by 3 then double the price.
3.69 per box for competing company
11.07*2 = 22.14
22.14 + 3.69= 25.83
Answer:
2 and 2/3 inches
Step-by-step explanation:
v = l x w x h
=
·
· h
=
h
cross-multiply to get 45 x 4 x h = 32 x 15
180h = 480
Answer:
Step-by-step explanation:
Note that 4^7 = 4^4*4^3.
Compare 4^4 and 4^4 * 4^3. The last factor is 64. So 4^7 is 64 times larger than 4^4.
- - 2*-9x
This is because you have "two times" which is 2*
The sum of a number = x
Opposite of 9 = -9