Um estudante fez algumas provas em seu curso e obteve as notas 13, 34, 45, 26, 19, 27, 50, 63, 81,76, 52, 86, 92 e 98 a sua nota
AlladinOne [14]
Answer:
the mean is 54.428571428571<-------( what i think you are looking for )
the median is 51
the modes are 13, 19, 26, 27, 34, 45, 50, 52, 63, 76, 81, 86, 92, 98
Step-by-step explanation:
list all the numbers from greatest to least and the easiest way is to just cross them off left to right until you come up to one or two numbers. if one, that is your median. If two then add them up and divide them by two. We only had one, so the median is 51!
Hope this helped!
Answer:
13
Step-by-step explanation:
5 has been added by the 21 to make 27 to leave with adding 5 to old y and leaving the new variable y 13
V = lwh
V = 35 x 15 x 22
V = 11,550 m³
hope this helps :)
In similar figures the statement is written in such a way so that corresponding sides and equal angles are placed at same place .
The given similarity statement can be written as KLMN ~ PQRS
The question is asking us to find the angle which corresponds to <N
In the statement N occurs at the last place in the letter KLMN so we will look at the same place in the letter PQRS,
The letter S occupies the same place as N
So we say <N corresponds to <S
The first option is right
Answer:
2x^2 + 17x + 30
Step-by-step explanation:
(2x+5)(x+6)
(2x)(x) + (2x)(6) + (5)(x) + (5)(6)
2x^2 + 12x + 5x + 30
2x^2 + 17x + 30