Mathematics, 14.03.2020 14:21 ameyl
What is the equation of this graph? A. (y + 4)2 = -8(x − 5) B. (y − 5)2 = -8(x + 4) C. (x + 4)2 = -8(y − 5) D. (x − 5)2 = -8(y + 4)
Answers: 2
Mathematics, 21.06.2019 17:20
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
Mathematics, 22.06.2019 03:00
The perimeter of ? cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.
Answers: 3
Mathematics, 22.06.2019 04:30
Whats the area of a square is 16 cm square. the square is the base of a cube. what is the surface area of the a. 16cm2 b. 32cm2 c. 64cm2 d. 96cm2
Answers: 2
What is the equation of this graph? A. (y + 4)2 = -8(x − 5) B. (y − 5)2 = -8(x + 4) C. (x + 4)2 = -8...
Computers and Technology, 25.12.2019 06:31