nashville3477 nashville3477

24-08-2017
Mathematics

contestada

A rectangular soccer field is twice as long as it is wide. if the perimeter of the soccer field is 300 yards, what are its dimensions?

Respuesta :

apologiabiology apologiabiology

24-08-2017

W=2L

P=300=2(L+W)
so

300=2(L+W)
divide by 2
150=L+W

W=2L
subsitute

150=L+2L
150=3L
divide by 3
50=L
sub back

W=2L
W=2(50)
W=100

the field is 100yd wide by 50yd long

Answer Link

Otras preguntas

Identify the transition in this excerpt. A) additional B) agrees C) consequence D) however

Evaluate the following expression. 7/8 ÷ 1/8 + 2^2

The body's thermostat, which constantly regulates body temperature, is located within the hypothalamus

Ben is looking at banks for checking and savings accounts. Some offer car loans and others do not. Ben may need a car loan sometime in the next few years. But B

F the urinary organs and the urine in them are usually axenic, why can you still get sick if you drink your own pee?

What is the optimum temperature for growth of e. coli bacteria?

Suppose that a scientist estimates that every square mile of the ocean contains an average of 4.6 × 104 pieces of trash. the area of the earth's surface that is

At the sandwich shop, there are four different types of meat and three different types of cheese. If you select a sandwich without looking, what is the probabi

Which statement provides a counterexample to the following faulty definition? A square is a figure with four congruent sides. Question 8 options: A six-sided

for any given wave energy is most related to the __________ of the wave. a crest b wavelength c amplitude