Mathematics, 05.02.2021 23:00 awdadaddda
There are 60 students studying science. 7 students studied biology and chemistry and physics. 12 students study biology and chemistry 15 students study biology and physics. 20 students study chemistry and Physics 35 students study biology 32 students study physics
Answers: 2
Mathematics, 21.06.2019 15:40
Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130
Answers: 2
Mathematics, 21.06.2019 17:50
Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o
Answers: 1
Mathematics, 21.06.2019 18:20
Find the solution of this system of equation -7x+y=-20 9x-3y=36
Answers: 1
Mathematics, 21.06.2019 18:30
The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy β 15x = 125 b) 5xy + 15x = 125 c) 15x2 β 5xy = 125 d) 15x2 + 5xy = 125
Answers: 2
There are 60 students studying science. 7 students studied biology and chemistry and physics. 12 stu...
Chemistry, 17.04.2020 23:24
Social Studies, 17.04.2020 23:24
Mathematics, 17.04.2020 23:24
Biology, 17.04.2020 23:24
Mathematics, 17.04.2020 23:24
Mathematics, 17.04.2020 23:24
Mathematics, 17.04.2020 23:24