I REALLY need help... im very confused A 12 -foot ladder is leaning against a building with the base of the ladder 6 feet from the building. How can you find how high on the building the top of the ladder will reach? Find how far up the building the top of the ladder will reach.

Which of the following is the rational exponent expression of 6 root f

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)