PLSSS HELP I NEED IT REALLY BAD 1.
(05.01 LC)
A square is shown below. Which expression can be used to find the area, in square units, of the shaded triangle in the square?

A square with a side length of 4 units is shown. A diagonal is drawn with one section shaded inside the figure.
(5 points)

fraction 1 over 4 ⋅ 4 ⋅ 4

fraction 1 over 2 ⋅ 4 ⋅ 4

fraction 1 over 2 ⋅ 2 ⋅ 2

fraction 1 over 4 ⋅ 2 ⋅ 2

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

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?