Id- 5121786233 p/w- tepQ3w​

Acircle has a circumference of 28.36 units what is the diameter of the circle

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.