Answer:
really hope this helps or answers your questions!!
Step-by-step explanation:
Mean 49
Mode 45
Median 50
range is 5
Explanation:
Put the numbers in order
45,45,47,50, 51,52,53,
The number that happens MOST the MODE is 45
The number in the MIDDLE, the MEDIAN is 50
The MEAN is the total of the 7 numbers shared out evenly.
Total 343
343 Divided by 7 =49
Answer:
7 metre
Step-by-step explanation:
Let the breadth of the room is x.m. , then the length is (x+2).m. , accordingly:-
(x+2).x. = 63.
or, x^2 +2 x - 63 = 0.
or, (x + 9).(x -7) =0.
or, x = - 9 (not valid) , 7 .
Thus , the length = (x+2).m.= (7+2) = 9.m. , breadth = x .m. = 7.m. , Answer.
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Merry Christmas good day
Answer:
Step-by-step explanation:
y=18°
x=64°
x+y+z=180
64+18+z=180
82+z=180
z=180-82=98°
The answer for the first one is 100x and the second would be just x