William wants to hang a mirror in his room. The mirror and frame must have an area of 50 square feet. The mirror is 5 feet wide and 8 feet long. Which quadratic equation can be used to determine the thickness of the frame, x?
3x2 + 13x - 20 = 0
4x2 + 14x - 7 = 0
4x2 + 26x - 10 = 0
2x2 + 2x - 10 = 0
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “William wants to hang a mirror in his room. The mirror and frame must have an area of 50 square feet. The mirror is 5 feet wide and 8 feet ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
494,434,434 I need the value of the 4 in the first 434
Answers (1)
Hakan is standing next to a building whose shadow is 15 feet long. If Hakan is 6 feet tall and is casting a shadow 2.5 feet long, how high is the building? 30 ft 24 ft 36 ft 40 ft
Answers (1)
A Series wheel has a radius of 42m above the ground. It rotates once every 80 s. Suppose you get in the bottom at t=0. Write an equation for your height as a function of elapsed time. A. H=42 cos π (t-40) / 80+43 B. H=43 cos π (t-40) / 80+43 C.
Answers (1)
What is 11.2 times 3.95?
Answers (2)
The formula, P=V^2/R, gives the relationship between resistance (R), voltage (V) and power (P). Solve the formula for Voltage
Answers (1)
New Questions in Mathematics
Convert the angle / theta=70^/circθ=70 ∘ theta, equals, 70, degrees to radians.
Answers (1)
Simplify the ratio 14:34
Answers (2)
Which statement is true? a.) - |2| = 2. b.) - |-4| = 4 c.) |-6| = - 6. d.) - |8| = 8
Answers (1)
14 + 3n = 14 What is the answer
Answers (2)
What is a inclusive integer
Answers (1)