Well,
First solve the square root which is 7
Funny enough, this makes 7 * 7 = 49
So the answer is 49!
Hope I helped!
287 + 19m = s
287 is the starting, then + 19m for $19 per month. = s represents the savings one everything is added.
Answer:
15 dog heights;
Step-by-step explanation:
The formula to be used here is where:
- is the confidence level
- is the margin of error for a confidence level
- is the critical value for the confidence level
- is the population standard deviation
- is the sample size
We are given that:
To determine the minimum sample size, , we plug our given values into the formula and solve for
Don't forget to round up here! This means that actually.
Therefore, if we want to be 95% confident that the sample mean is within 1 inch of the true population mean, the minimum sample size that can be taken is 15 dog heights.
Please mark brainliest if you found my answer and explanation helpful!
Answer:
i think its centroid not sure though.
Step-by-step explanation: