Xy + 7<span> = </span>x<span> + y is not a linear </span>equation<span> because the term xy has degree 2. </span>x<span> + 3y</span>2<span> = 6 is not a linear</span>equation<span> because the term 3y</span>2<span> has degree 2. ... </span>x<span> = (constant). is a linear </span>equation<span> but does not</span><span>describe a function</span>
Answer:
One: Median = 2
Two: Mean = 3.25
Step-by-step explanation:
One
Put the dots in order
1 1 1 2 2 3 3
There are seven groups altogether.
The middle one is a 2.
The median is 2.
Two
The mean is the average.
The average of the 4 groups is
1 3 6 3 = 13
The average is the sum of the dots.
13/4 = 3.25
Answer:
the answer is 28°
Step-by-step explanation:
opposite angles or vertical angles because the 2 lines intersect each other.
There are 12 coins in the bag. For the first case, the probability that a penny is selected from the bag is 5/12 because there are 5 pennies in the bag. Also, the next one is 3/11. Multiplying the probabilities,
(5/12)(3/11) = 8/121
