(20 points and brainliest for best)
ken’s heart rate went from 74 beats per minute while
...
Mathematics, 10.10.2019 16:10 coryoddoc3685
(20 points and brainliest for best)
ken’s heart rate went from 74 beats per minute while
resting to 148 beats per minute while exercising. what is the
percent increase in his heart rate?
Answers: 2
Mathematics, 21.06.2019 17:30
Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is
Answers: 3
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 19:00
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
Answers: 2
Mathematics, 21.06.2019 23:00
Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second
Answers: 1
Computers and Technology, 02.12.2020 23:30
Mathematics, 02.12.2020 23:30
Mathematics, 02.12.2020 23:30
Mathematics, 02.12.2020 23:30
History, 02.12.2020 23:30
Health, 02.12.2020 23:30
History, 02.12.2020 23:30
Computers and Technology, 02.12.2020 23:30
Social Studies, 02.12.2020 23:30
Mathematics, 02.12.2020 23:30