Agroup of 20 dogs are at the dog park. fourteen of the dogs have an average weight of 45 pounds. the remaining dogs have an average weight of 20 pounds.

what is the average weight of all 20 dogs?

Given that abcd is a rhombus, what is the value of x?

If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?

Plz asap what is the range of the cluster in the scatter plot a. between 4 and 8 years of experience b. between $40,000 and $60,000 c. between 6 and 12 years of experience d. between $10,000 and $60,000