200 + 10(25) = x
450 = x
The diver was 450ft deep 10 minutes ago.
Answer:
The pan will be the same Temperature as the stove
Step-by-step explanation:
The ratio to this problem is 750:216
Answer:
4 copies
Step-by-step explanation:
After yesterday's sales, 1/3 of the original supply remained. After today's sales, 1/5 of that value remain. So the remaining number is ...
60·(1/3)(1/5) = 60/15 = 4
Hi there!
With exponents, there are a few things to keep in mind:
1. Do <u>not </u>multiply the base by the exponent (the base is the number that has an exponent; for example, 3 is the base of 3^2)
2. On the computer, exponents are signaled by this sign ^.
3. The exponent is the number of times you multiply the base by itself
Let's say you're given this exponent : 6^3
Because the exponent is 3, we need to multiply 6 by 6 a total of 3 times. It's tricky, but here's how you do it:
(6 * 6) * 6
36 * 6 = 216
So, 6^3 is 216
Here's another example:
9^5
(9*9) * 9* 9* 9
[81 * 9]*9 *9
[729 * 9] * 9
6561 * 9
59049
