Answer:
$16
Step-by-step explanation:
if 5=20 then 20÷5=4 and 4x4=16
Answer:
$1 or $1.25
Step-by-step explanation:
Not sure. Maybe
Answer:
Rs 1808
Step-by-step explanation:
Sp=Selling price
Mp=main price
- Sp=Mp+Mp*VAT
- Sp=Rs 1600+Rs 1600*13%
- Sp=Rs 1600+Rs 208
- Sp=Rs 1808
Answer: 6x + 42 +=78
.
Step-by-step explanation:
The <em><u>correct answer</u></em> is:
c)75.4 to 94.6
Explanation:
The formula for a confidence interval is:
,
where μ is the mean, z is the z-score associated with the level of confidence we want, σ is the standard deviation, and n is the sample size.
Our mean is 85, our standard deviation is 12, our sample size is 6, and since we want 95% confidence, our z-score is 1.96:
