Question: What is the diameter of a circle with circumference 19cm? give your answer to three significant figures. pls help me in this math subject I give many points. who answer the first one I give the brainliest:)

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Prove that quadrilateral is a rhombus.