Mathematics, 14.07.2019 19:00 Fireburntbudder

Timothy bought concrete mix for several projects. he used 3.5 bags of concrete mix for a new set of stairs and 2.25 bags of concrete mix for a garden wall. timothy mixed 345 pounds of concrete in all. a. model with math write an equation that can be represented by the bar diagram. b. solve for y. how many pounds of concrete does each bag make?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, joseroblesrivera123

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Answers: 1

continue

Mathematics, 21.06.2019 20:00, jortizven0001

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

Answers: 1

continue

Mathematics, 22.06.2019 00:30, mercydiaz84

Measure a and b and find their sum. how are the angles related?

Answers: 3

continue

Mathematics, 22.06.2019 02:50, NetherisIsTheQueen

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?

Answers: 2

continue

You know the right answer?

Timothy bought concrete mix for several projects. he used 3.5 bags of concrete mix for a new set of...