Answer:
a. B. Frequency is the number of times a particular distinct value occurs. Relative frequency is the ratio of the frequency of a value to the total number of observations.
b. A. A relative frequency is the same as a percentage expressed as a decimal.
Step-by-step explanation:
Frequency is the number of repetitions of a particular observation.
Relative Frequency is the ratio of the frequency of particular observation to the sum of frequencies of all the observations.
The percentage is the proportion of the whole.
Thus, In question (a)
Option B is the only correct answer.
and in question (b)
Option A is the only correct answer.
The surface area is 480 :)
Answer:
I don't know I just need to points
Using the available resources I have, the answer for this question would be the last option. Given the value above which is tan 88°, the approximate <span>decimal answer is </span><span>28.6362532828. To round this off to the nearest ten-thousandth, then the answer is this: </span><span>28.6363. Hope this is the answer that you are looking for. Have a great day!</span>
Answer:
(2,9) , (3,8) , (4,7) , (5,6)
Step-by-step explanation:
ab+ba = 10a+b+10b+a = 11a+11b = 11(a+b)
if a+b = 11 then ab+ba = 11²
(a,b) or (b,a) : (2,9) , (3,8) , (4,7) , (5,6)
check: 29+92 = 121 = 11²
56+65 = 121 = 11²
