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

Suppose that dunkin donuts solicited a group of customers to provide feedback on its products over time; for example, completing a survey every six months over

3a +6b in distributed property

which equation have the same solution as 2.3p-10.1=6.5p-4-0.01p?

In a race in which 10 automobiles are answered and there are no ties, in how many ways can the first three finishers come in ?

What former political leader was visiting china when the 1989 tiananmen square massacre occurred? select one: a. margaret thatcher b. wen jiabao c. chen shui-bi

A family of five people has $200 to spend on fishing rods and fishing licenses. They spend a total of $20 on licenses. Assuming they buy five identical rods wha

During an intramural basketball game, Team A scored 12 fewer points than Team B. Together, both teams scored a total of 150 points. How many points did Team A

list down all the act of heroism done by perseus

Two boats start their journey from the same point A and travel along directions AC and AD, as shown below: What is the distance, CD, between the boats?

What is the value of 37-5/2 +4 x 3?