Answer:
x = -2
Step-by-step explanation:
1) y= 1/2x+2 and I have no idea about 2
Answer:
B
Step-by-step explanation:
parentheses exponents multiplication division addition subtraction
<span>Standard deviation shows the distribution present in a set. Range can be used to approximate this property.
Therefore, Set b (100, 140, 150, 160, 200 10, 50, 60, 70, 110) has the largest standard deviation because it has a range of 190 (i.e. 200 - 10)</span>
Answer:
Sonya is ten her mother is 22
Step-by-step explanation: