A local children’s museum surveys their members about what new exhibit they would like added to the museum. Twenty percent indicate they would like to see a planet and space exhibit added to the museum. The people surveyed are considered … 1 point
a. The population
b. The sample
c. A population statistic
d. A sample statistic

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

If on=8x-8,lm=7x+4,nm=x-5,and ol=3y-6