Answer:
700 pages
Step-by-step explanation:
I first found out how many pages were in 1% so I divided 28 by 4.
I got 7 so I multiplied it by 100 and 700 was the answer.
Basically:
28÷4 = 7
7 x 100 = 700
I hope that kinda made sense!
Answer:
see it
Step-by-step explanation:
Answer:
The addition of 4 liters of 25% solution to 6 liters of 50% solution produces 10 liters of 40% solution.
Step-by-step explanation:
Hope this helps.
Super sorry if it doesn't.
The equation A will give you the hight of the trapozoid
Answer:
a: 6 b: 9 c: 6
Step-by-step explanation:
a: 10-2x2=6
b:10-2 1/2=9
c: 10-2x-2=6