50 pts a cyclist travels at distance of 400 meters in 120 seconds towards school, calculate his speed. (show your work) calculate his velocity if the direction is north east (ne) the cyclist in practice question 2, comes to a stop position within 15 seconds. calculate his acceleration. (show your work) is this an example of positive or negative acceleration?

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?