Pls will mark brainliest.
a rock is dropped from a height of 32 m. how many seconds it takes for the flare to hit the ground? use the formula below where h0 is the initial height. approximately how long will is take the object to hit the ground?
h(t)=−16t2+h0
question 3 options:
0.8 sec
1.4 sec
2.3 sec
5.1 sec

To prove that def ~ gfh by the sss similarity theorem using the information provided in the diagram, it would be enough additional information to know that

What is the slope of the line shown below?

Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =