Counting by 10 is called base 10
Answer:
perimeter is the outside, so count around the outside for the answer, which is 18
the area is correct though so good job
good luck :)
Step-by-step explanation:
mean = sum of all data points / number of data points
(22+16+18+14+16+34+20)/7 = 140/7 = 20
median is the number, where half of the data points are smaller, and the other half are larger.
first we need to sort the data points
14, 16, 16, 18, 20, 22, 34
median = 18
mode is the data point occurring most often.
mode = 16 (occurring 2 times, while the others occur only once).
range is the difference between the largest and the smallest data point.
range = 34 - 14 = 20
A. 2t-7
Hope this helps! :)
Answer:
A
Step-by-step explanation:
i solved it
