Answer:
A function is a relation in which each possible input value leads to exactly one output value
Answer:
Step-by-step explanation:
Given
length of three sides are
according to Euclidean geometry
also
therefore value of
If x is an integer then x can be 
Answer:
x= 121
y = 93
Step-by-step explanation:
90+x+x-28 = 180(linear pair)
or, 2x-62 = 180
or, 2x = 242
so, x = 121
now
y = x-28(veritically opposite)
or, y = 121 - 28
so, y = 93
Hi , if we want to find the M.A.D of the numbers shown , then we have to add them .
275+252+248+240+240+225+215+214+189+184=2,282
Then we have to divide the number by the total of numbers that we have.
2,282 ÷ 10 =228.2
Then we have to subtract 228.2 by each number that we have.
228.2-275=-46.8
228.2 - 252=-23.8
228.2 - 248=-19.8
228.2 - 240=-11.8
228.2-240=-11.8
228.2-225=3.2
228.2-215=13.2
228.2-214=14.2
228.2-189=39.2
228.2-184=44.2
Then we add those numbers , that gives us 0 , if you don't work with negatives numbers then your answer would be 228 , finally we divide that number by the total of numbers that we have , your answer is 22.8 , if you do work with negative numbers then your answer is 0.
Answer:
See explanation below
Step-by-step explanation:
If x is even, then we know that x = 2k for a k ≥1
If y is odd, then we know that y = 2j -1 for a j≥1
Therefore, x + y can be written similarly as:
And clearly, 2(k + j) -1 is odd.
Therefore, the sum x + y is an odd number.
