selenaella selenaella

14-12-2017
Mathematics

contestada

Michael has 40 feet of fencing to make a rectangular dog run for his dog, Buddy. One side of the run will be 5 feet long. How long will the other side be?
A.20 feet
B.15 feet
C.10 feet
D.8 feet

Respuesta :

texaschic101 texaschic101

14-12-2017

P = 2(L + W) ....this is the perimeter of a rectangle
P = 40
L = 5

40 = 2(5 + W)
40 = 10 + 2W
40 - 10 = 2W
30 = 2W
30/2 = W
15 = W <=== ur answer is 15 ft

Answer Link

Otras preguntas

An apple slice is cut into 6 equal slices as shown below

Explain the difference in the boiling point of 2-methylpropane and 2-iodo-2-methylpropane in terms of both molecular polarity and imf

Why would a US president decide to reduce government spending? Question 12 options: to increase taxes on the wealthy and middle class to stimulate the global ec

Which excerpt from “How I Learned English” uses the first-person point of view to show that the main character feels out of place in his new environment?

Predict which atom has the higher ionization energy. Na Al

Which of the following statements are true? (Select all correct answers.): A: A high premium usually means a patient will pay high out-of-pocket costs. B: A hi

Which of the following jobs was held by most workers in the United States at the founding of the country? soldier ship builder shopkeeper farm worker

Simplify the rational expression: (5a^2*b^2*c^-3)/(2a^3) divided by (15a^3*b^-2*c/(b^-5*c^3)A 1 / (3a^3*b^2*c^2) B 1 / (6a^4*b*c) C

Glycolysis is a process involving ________. reactions that convert glucose to pyruvate reactions that convert glycogen to protein reactions that convert glucose

A wave with a wavelength of 0.1 m moves with a speed of 0.5 m/s. What is the frequency of the wave? A. 0.4 Hz B. 0.2 Hz C. 0.6 Hz D. 5.0 Hz