Step-by-step explanation:
Please help asap !!!!!
1 answer:
Answer:
Part A
The table is filled in based on given data.
- Total = 160
- Snake = 160*0.4 = 64
- No snake = 160 - 64 = 96
- Snake and lizard = 64*0.25 = 16
- Snake no lizard = 64 - 16 = 48
- No snake lizard = 96*0.75 = 72
- No snake no lizard = 96 - 72 = 24
<em>See attached</em>
Part B
- 88 out of 160
- 88/160*100% = 55%
Part C
- 16 out of 160
- 16/160*100% = 10%
You might be interested in
Answer:
- as written, c ≈ 0.000979 or c = 4
- alternate interpretation: c = 0
Step-by-step explanation:
<em>As written</em>, you have an equation that cannot be solved algebraically.
(32^2)c = 8^c
1024c = 8^c
1024c -8^c = 0 . . . . . . rewrite as an expression compared to zero
A graphical solution shows two values for c: {0.000978551672551, 4}. We presume you're interested in c = 4.
___
If you mean ...
32^(2c) = 8^c
(2^5)^(2c) = (2^3)^c . . . . rewriting as powers of 2
2^(10c) = 2^(3c) . . . . . . . simplify
10c = 3c . . . . . . . . . . . . . .log base 2
7c = 0 . . . . . . . . . . . . . . . subtract 3c
c = 0 . . . . . . . . . . . . . . . . divide by 7
