Answer:
Step-by-step explanation:
141.12
Answer:
C. (0.17, 0.39)
Step-by-step explanation:
Range of possible values that best describes an estimate for the population parameter is given by the formula;
p^ ± z(SE)
Now, we are given sample proportion is 0.28. Thus, p^ = 0.28
The range will have to be same difference to the left of 0.28 as it is to the right of 0.28.
For option A; difference between 0.14 and 0.28 which is 0.16 is not the same difference between 0.36 and 0.28 which is 0.08. Thus it's not correct.
For option B: difference between 0.16 and 0.28 which is 0.12 is not the same difference between 0.38 and 0.28 which is 0.10 Thus it's not correct.
For option C: difference between 0.17 and 0.28 which is 0.11 is the same difference between 0.39 and 0.28 which is also 0.11. Thus it's correct.
Foe option D: difference between 0.15 and 0.28 which is 0.13 is not the same difference between 0.37 and 0.28 which is 0.09 Thus it's not correct.
Answer:
$1054
Step-by-step explanation:
simple interest = 4% of original amount each time
850/100 = 8.5 = 1%
8.5 x 4 = 34 = 4%
34 x 6 = 204
$850 + $204 = $1054
The answer is yes u can.
if you look at the numerator, and it is greater than the denominator, this means that it is closer to 1 than it is to 0. an example is 8/5. since the numerator is greater than the denomator, we know that the fraction is closer to 1.
<u>Given</u>:
Two cylinders are similar. The volume of one is 64 cm³ and the volume of the other is 729 cm³.
We need to determine the scale factor between them.
<u>Scale factor:</u>
Since, it is given that the volume of two cylinders, we need to take cube root.
Thus, we have;
Taking cube root, we get;
Simplifying, we have;
Thus, the scale factor between the two cylinders is 4 : 9