Answer:
AB = 5 units
BC = 5
units
AC = 
or about 6.4 units
Step-by-step explanation:
distance formula: square root of the sum of the difference of the y-values and the difference of the x-values
ex, dAB = √(4-0)² + (3-0)²
= √16 + 9
= √25
= 5
Answer:
<h3>"When constructing a confidence interval for a population mean, if a population is normally distributed and a small sample is taken, then the distribution of is based on the <u> "t" </u>distribution</h3>
Step-by-step explanation:
Given that "When constructing a confidence interval for a population mean, if a population is normally distributed and a small sample is taken, then the distribution of is based on the "<u>t"</u>distribution."
Because the given sample size is smaller so we have to use the "t" distribution for constructing the confidence interval for a given population
The scant of the cone is 5.83 in
<u>Explanation:</u>
Given:
Height, h of the cone = 3 in
Diameter, d = 10 in
Radius, r = 10/2 = 5 in
Scant, L = ?
Height, diameter and cone will form a right angle triangle.
Using pythagoras theorm:
(L)² = (h)² + (d)²
(L)² = (3)² + (5)²
(L)² = 34
L = 5.83 in
Therefore, the scant of the cone is 5.83 in
The answer is 9.37 when it is rounded up.
if i helped can i get a brainiest answer please
