Answer:
a = 30/5 = 6
Step-by-step explanation:
12/8=3/2 TIMES THE OPPOSITE <span />
6 times (7+5) plus 3 or 6x(7+5)+3
Answer:
9 squirrels and 36 birds
Step-by-step explanation:
4x+x=45
5x=45
x=9
4*9=36
Given the data above N=8
mean is (12+10+11.5+11.5+12+9+9+11)/8
thus, mean = 10.75
Sample standard, s= √(∑(x-m)²)/(n-1)
= 1.172
I therefore, believe that the best approximation of standard deviation is 1.17
