Answer:
0.04 or 4%
Step-by-step explanation:
point estimate of proportion:
(0.6+0.68)/2
1.28/2
0.64
Margin of error:
0.68 - 0.64 = 0.04
0.04×100 = 4%
The x value in the second equation (y+2) is substituted for the x in the first equation in...
Answer A.
Answer:
b=5
Step-by-step explanation:
- We are going to use the basics of algebra to solve this
We need to isolate b by itself to find the value of b.

Subtract 12 from both sides


Answer: Just use MathPapa.
Step-by-step explanation:
Answer:
90+3+6/10+5/100
Step-by-step explanation: