Simplify and select the answer with the appropriate restrictions for the variables.
10x^...
Mathematics, 05.02.2020 09:58 AdhoraM11571
Simplify and select the answer with the appropriate restrictions for the variables.
10x^2-15x/5x^2
a.2-15x,(x_0)
b.2-3x,(x_0)
c.2x-3/x,(x_0)
d.10x-3,(x_0)
Answers: 1
Mathematics, 21.06.2019 18:00
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)) =
Answers: 2
Mathematics, 21.06.2019 23:00
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
Mathematics, 22.06.2019 01:30
A0.40 kg soccer ball is kicked so that its incoming velocity of 5 m/s is changed to an outgoing velocity of -25 m/s. what impulse does the player apply to the ball?
Answers: 3
Spanish, 03.07.2019 02:30
Mathematics, 03.07.2019 02:30
Mathematics, 03.07.2019 02:30
History, 03.07.2019 02:30
English, 03.07.2019 02:30
Mathematics, 03.07.2019 02:30
Mathematics, 03.07.2019 02:30
Computers and Technology, 03.07.2019 02:30
Spanish, 03.07.2019 02:30