An artist is using three different colors in a mosaic. the ratio of green to blue to yellow color tiles in the mosaic is 4: 6: 9. she has 42 blue tiles to use. how many green and yellow tiles does she need?

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent