Answer:
(1,1)
Step-by-step explanation:
M=(x1+x2 / 2 , y1+y2 / 2)
M=(-2+4 / 2 , 4+ -2 / 2)
M=(2 / 2 , 2 / 2)
M=(1,1)
A unit rate is a rate with 1 in the denominator. If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the division operation: numerator divided by denominator.
7² + 10² = c² where c = hypotenuse
49 + 100 = c²
149 = c²
c = √149 feet
Odd numbers end with 1 or 3 or 5 or 7 or 9
alrighty, the last number can be 1 or 3 or 7 or 9 (we aren't given 5 in the set)
4 choices for the last number
for the other 2 numbers, we can use any other numbers
6 numbers in the set
6 choices for the first digit
5 for the 2nd
4 for the 3rd digit
so there are 6*5*4 or 120 different odd numbers that can be constructed withthe given numbers in the set
Answer: (x-3)/(4)=(x)/(10)
X=5