A triangle has a base length of 3.9 cm and a height of 9 cm. Which dimensions could be the measurements of a similar triangle?

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?

Could someone me with this question i’ve been stuck on it for 20 minutes