The amount of the substance decreases by 20%
20
%
each week for a number of weeks,...
Mathematics, 31.10.2019 21:31, apexdude2020
The amount of the substance decreases by 20%
20
%
each week for a number of weeks,
w
. the expression 100(1β0.2)
100
1
-
0
.
2
w
finds the amount of radioactive substance remaining after
w
weeks. which statement about this expression is true?
Answers: 3
Mathematics, 21.06.2019 12:50, 1963038660
The perimeter of a rhombus with a side of 6 is 24
Answers: 1
Mathematics, 21.06.2019 18:00, ahmedislife
Someone answer this asap rn for ! a discount storeβs 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 21:30, gungamer720
Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?
Answers: 1
Mathematics, 27.01.2021 05:10
Mathematics, 27.01.2021 05:10
Chemistry, 27.01.2021 05:10
Computers and Technology, 27.01.2021 05:10
Mathematics, 27.01.2021 05:10
English, 27.01.2021 05:10
Mathematics, 27.01.2021 05:10