Answer:
130
Step-by-step explanation:
-9/16 is the answer I think
Answer: the rock layers of the Grand Canyon
Step-by-step explanation:
Explanation: Steno's law are often applied when we want to do relative dating of rock
Using Pathogorean Theorem.....
40 = the square root of 24^2 + 32^2
40 = the square root of 576 + 1024
40 = the square root of 1600
40 = 40
Jon's meal costs $15.00
tip - $3.00
equivalent to - 20% of the cost of the meal.
$3 / 20% = 3 / 0.20 = $15
To check:
3/15 = 0.20 * 100% = 20%
15 * 20% = 3
