Answer:
9
Step-by-step explanation:
57 + 32x equals 435 - 10x
42 x equals 378
x equals 9
Answer:
The margin of error for a sample size of 250 is 6
Step-by-step explanation:
The margin of error is given as
1/square root of the sample size
Thus, margin of error for a sapless size of 250 is
1/√250
= 1/15. 811
= 6
1. Function
2. Not Function
Answer:
h= -7
hope this helps!!:)
Step-by-step explanation:
Answer:
#1a #2 c #3 b
Step-by-step explanation:
