Mathematics, 21.10.2019 21:30 AnhQNguyen6764
Given the quadratic equation below, determine which situation it could represent. x^2-4x=60
a.
mr. bass is 4 years older than his sister. the total of their ages is 60 years.
b.
a wall in liza's bedroom has an area of 60 square feet. she covers 4 square feet of the wall with a poster.
c.
in a meeting room for a business event, there are 4 fewer chairs laid out in each row than the number of rows. the total number of chairs in the room is 60.
d.
on tuesday, a packaging company packed 4 fewer boxes of cashews than they did on monday. they packed a total of 60 boxes.
Answers: 2
Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
Answers: 3
Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
Mathematics, 21.06.2019 19:30
When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41
Answers: 2
Mathematics, 21.06.2019 19:40
Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y
Answers: 2
Given the quadratic equation below, determine which situation it could represent. x^2-4x=60
Mathematics, 20.09.2021 03:10
History, 20.09.2021 03:10
Mathematics, 20.09.2021 03:20
Mathematics, 20.09.2021 03:20
Mathematics, 20.09.2021 03:20
Social Studies, 20.09.2021 03:20
Biology, 20.09.2021 03:20
Mathematics, 20.09.2021 03:20
Mathematics, 20.09.2021 03:20
English, 20.09.2021 03:20
Chemistry, 20.09.2021 03:20
Social Studies, 20.09.2021 03:20