Two coins are tossed at the same time. Which tree diagram shows all possible ways the two coins can land as either heads (H) or tails (T)?
H

What is r i 4.5+10r=-6.5 with work pls

Acylinder with a radius of 1 cm and a height of 21 cm has the same volume as a cone with a height of 7 cm. what is the radius of the cone? a) 3 cm b) 5 cm c) 7 cm d) 9 cm

:) i will answer any of your question +20 ponits