Mathematics, 19.02.2021 01:00 tahmidtaj150
Wilson cuts rectangular mats for picture frames. The area of the mat before it is cut is represented by the function
MX) = 4.5x^2 + 17x + 16. The area that is cut out and removed from the middle of the mat is represented by the function
MX) = x^2 + 6x.
If x is the width of the portion of the mat that is cut out, which function best describes A(x), the area of the cut mat?
A. A(x) = 4.4x^2 + 17x + 10
B. A(X) = 4.5x^2 + 16x + 10
C. A(x) = 3.5x^2 + 11x + 16
D. A(X) = 5.5x^2 + 23x + 16
Answers: 2
Mathematics, 21.06.2019 14:00
A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?
Answers: 1
Mathematics, 21.06.2019 16:30
Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?
Answers: 3
Mathematics, 21.06.2019 19:00
Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9
Answers: 1
Wilson cuts rectangular mats for picture frames. The area of the mat before it is cut is represented...
Mathematics, 18.09.2019 08:00
Mathematics, 18.09.2019 08:00
Mathematics, 18.09.2019 08:00
Physics, 18.09.2019 08:00
Health, 18.09.2019 08:00
Spanish, 18.09.2019 08:00
Mathematics, 18.09.2019 08:00
Mathematics, 18.09.2019 08:00