Suppose that you are strandedlong dashyour rocket engine has failedlong dashon an asteroid of diameter 2 miles, with density equal to that of the earth with radius 3 comma 960 miles. if you have enough spring in your legs to jump 4.2 feet straight up on earth while wearing your space suit, can you blast off from this asteroid using leg power alone?

225/100 of last years cost. write each fraction as a decimal and as a percent

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)) =

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11