Answer:
w= 15.75 or 15 3/4
Step-by-step explanation:
So I would multiply 100 on both sides to get rid of the decimals so I’d end up with 40w+245=875
Now solve it by subtracting 245 on both sides.
40w=630
now divided 40 on both sides
15 3/4
Final answer 15 3/4 or 15.75
Answer: 3
Step-by-step explanation:
624 divided by 5 is (and thats your answer)
Answer:
4:1 or 4/1
Step-by-step explanation:
Original surface area: Each side is 1 * 1 = 1 and there are 6 sides, so 1 * 6 = 6.
New surface area: Each side is 2*2 = 4, and there are 6 sides, so 4 * 6 = 24
The ratio would be 24:6, or 4:1. As a fraction, this would be 4/1
