adventureguy22ovha2d adventureguy22ovha2d

13-09-2020
Mathematics

contestada

Help. Your backyard is 17 feet longer than it is wide. Its area is 7068 square feet. Its width is Solve by using quadratic equation.

Respuesta :

eunice1234 eunice1234

13-09-2020

Answer: Width=76 ft

Step-by-step explanation:

Let x = width, then x+17=length

Solve:

(x+17)x=7086

x²+17x=7086

x²+17x-7086=0

(x-76)(x+93)=0 ⇔ This is rounded to the nearest integer

x=76 or x=-93 (rej) ⇔ A length cannot be negative.

Answer Link

Otras preguntas

Instructions: Find the missing length indicated. 225 144 X=

General Eisenhower established an anti-fraternization policy in the American sector of Germany. What does this mean? A. Germans could not open their own busines

PLEASE HELP FAST The object distance for a convex lens is 15.0 cm, and the image distance is 5.0 cm. The height of the object is 9.0 cm. What is the height of t

Thinking about the ethnographic examples used in your text to illustrate types of political organization, which statement is false? Group of answer choices The

NIKE, Inc., is the best-known sports shoe, apparel, and equipment company in the world because of its association with athletes such as LeBron James, Roger Fede

Find the ordered pairs. {Y=(x+2)^2+1 {Y=x+1

can you please help me figure out how the answer is 1/9 im getting 9

[tex]\sqrt{x+1+5=x}[/tex] Please help [tex]\sqrt{5x-x=0}[/tex] I actually can't do this, also thirty points

Please answer this question now

28.Neethi had 8 1 4 cups of flour and 3 liters of juice with her. She decided to make cupcakes and distribute juice for her birthday. a) A cupcake requires 3 4