Answer:
Step-by-step explanation:
y - 1 + y = 4
2y - 1 = 4
2y = 5
y = 5/2
x = 5/2 - 1
x = 5/2 - 2/2
x = 3/2
(3/2, 5/2)
"mean" just means arithmetic average...
(22+11+10+14+10)/5=13.4
"median" is the center term (if there is one) or the average of the two center terms in an ordered sequence...so our elements ordered are:
10,10,22,14,22 Since there is a single middle term 22, 22 is the median.
"mode" just refers to the element that occurs most in the set...10 appears twice so 10 is the mode.
Answer:
a²
c¹
Step-by-step explanation:
a^5/a^3 = a^(5-3) = a²
c^4/c^3 = c^(4-3) = c¹
X is equal to 5 and y is equal to 3
0.06 is ten times as much as 0.006
0.006 x 10 = 0.06