Triangle abc is similar to triangle def and has a ratio of similarity of 5: 2. if side ab measures 30mm, how long is side de

6 mm
12 mm
20mm
36mm

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !