Mathematics, 28.07.2019 08:00, kobz

The equation y=x^2-12x+45 models the number of books y sold in a bookstore x days after an award-winning author appeared at an autograph-signing reception. what was the first day that at least 100 copies of the book were sold?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, babyshazi

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

Answers: 3

continue

Mathematics, 21.06.2019 16:40, cthompson1107

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

Answers: 2

continue

Mathematics, 21.06.2019 19:00, PastelHibiscus

Which equation represents the function on the graph?

Answers: 1

continue

Mathematics, 21.06.2019 22:30, chrisdelreal86

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red

Answers: 1

continue

Do you know the correct answer?

The equation y=x^2-12x+45 models the number of books y sold in a bookstore x days after an award-win...