The temperature readings for 20 days at 6 pm at a local ski resort were recorded as
22, -2 ,17, 15, ,4, 5, 27, 24, -7, -2, 17, 0, -3, 9, 12, 24, -10, 2, 2, -4
what was the average of the recorded temperatures for these 20 days?

Eric drew a scale drawing of a country park. the scale he used was 1 inch = 2.5 yards. the picnic area is 80 yards wide in real life. how wide is the picnic area in the drawing ?

How do i do this? i don’t understand

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species