Answer:
<u>6</u>
10
=<u>3</u>
5
Step-by-step explanation:
3/5 you just need to divide
Answer:
2 and 6
Step-by-step explanation:
2+6=8. 6-2=4.
Answer:
1/8 = 2³ * 2⁻⁶
Step-by-step explanation:
2³ * 2⁻⁶ = 2³⁻⁶ = 2⁻³ = 1/2³ = 1/(2*2*2) = 1/8
Answer:

Step-by-step explanation:
From the given information:
The sample size is 28
The population mean is 24.5 (ppb)
The sample mean is 225.3 (ppb)
Thus, the null and the alternative hypothesis can be computed as:
Null hypothesis:

Alternative hypothesis:
