How many significant figures are there in each of the following measurements
23
1.498
283.3
9.855
76.414
32.8
107
0.238
8.0335
0.05587
307
1.40082
0.00058900
4500
35
180.0

Sorry guys but as you have a small brain

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z