Answer:
x = 2.564 ( to 3 dec. places )
Step-by-step explanation:
Using the rule of logarithms
log
⇔ n logx
Given
= 62 ( take the ln of both sides )
ln
= ln 62, that is
x ln5 = ln 62 ( divide both sides by ln 5 )
x =
≈ 2.564
We know that Quinton struck out 12 batters, 5 batters, and 8 batters. Key word: in all. In all means addition. So, 12 + 5= 17, and 17 + 8= 25. 25 batters.
Answer:
56.52
Step-by-step explanation:
2x3.14 for circle x 9 height
(8x-9) + 3x = 90
8x + 3x -9 = 90
11x = 99
x = 99/11 = 9
3x = 3(9) = 27
8x-9 = 90 -27 = 63