Answer:
3/4x4/9 least
then 7/7x4/9
then 1 2/3x4/9
Greatest is 2x4/9
Step-by-step explanation:
Answer:
-360
Step-by-step explanation:
1. Add 9 + 21 and subtract 9 - 21
2. That would be (30)(-12)
3. Then multiply 30 x -12
4. You get -360
Answer:
The greatest value is "e"
Step-by-step explanation:
We have the following equations:
a. 1.31 a = f
b. 1.12b=f
c. 1.01c=f
d. 0.98d=f
e. 0.31e =f
Then solving for "a", "b", "c", "d" and "e" we have:
a. a = f /1.31
b. b=f/1.12
c. c=f /1.01
d. d=f / 0.98
e. e=f / 0.31
Now, given that in all the equations "f" represents the same number, the gratest value it's going to be the option in which "f" is divided by the smaller number.
The option in which f is divided by the less number is option e because, in this case, f is divided by 0.31.
Answer:
The cost of the paper book= $12
Step-by-step explanation:
Hardcover books costs $21
But paper book cost only a fraction of the hardcover book.
The paper book cost 4/7 of the hardcover book.
The cost of paper book= 4/7* paper book
The cost of paper book = 4/7*$21
The cost of the paper book= 4*3
The cost of the paper book= $12
Answer:
I think its 3.0
Step-by-step explanation:
