I think
The start and end shape
Answer:
123.6326
Explanation:
Given number in base 7 : 234.43
Converting to base 10:
Each digit needs to be multiplied by 7^(position index)
Applying this for all the digits in the number:
=2* 7^2 + 3*7^1 + 4*7^0 + 4*7^-1 + 3*7^-2
=2*49 + 3*7 + 4 + 4/7+3/49
=98 + 21 + 4 + 0.5714 + 0.0612
Separating the integer and fraction parts:
=(98 + 21 + 4) + (0.5714 + 0.0612)
=123.6326
So the base 10 equivalent value for 234.43(base 7) is 123.6326
The answer is actually A. I took the test and selected the wrong answer, but A was the one the test said was right. Plz mark brainliest!!! Hope this helped! ;^)
Answer:
Yes, because the upper limit is less Than 8 minutes
Explanation:
According to the empirical formula :
68.26% of data lies within 1 standard deviation from the mean;
Hence,
Mean ± 1(standard deviation)
The sample mean and sample standard deviation of the given data is :
Sample mean, xbar = Σx / n = 546 / 100 = 5.46
Sample standard deviation, s = 2.475 (Calculator)
The interval which lies within 68.26% (1 standard deviation is) ;
Lower = (5.460 - 2.475) = 2.985
Upper = (5.460 + 2.475) = 7.935
(2.985 ; 7.935)
Since the interval falls within ; (2.985 ; 7.935) whose upper level is less than 8 means patients will have to wait less Than 8 minutes.
Answer:
I am pretty sure it's D. to teach strategy and critical thinking.
