Makhi3836 Makhi3836

15-02-2019
Mathematics

contestada

The width of a rectangle is two-thirds the length, the perimeter of the rectangle is 15. What is the length?

Respuesta :

OmegaAzzy OmegaAzzy

15-02-2019

W = 2/3l

15 = 2l + 2w

Because we have a value for w, we'll place it in the second equation.

15 = 2l + 2(2/3l)

15 = 2l + 4/3l

Multiply all terms by 3.

45 = 6l + 4l

Combine.

45 = 10l

Divide both sides by 10.

4.5 = l

The value of the length is 4.5.

Answer Link

Otras preguntas

Are the triangles congruent? If so, then justify your answer. Congruent: ASA Congruent: SAS Congruent: AAS Congruent: SSS Congruent: AL Not Congruent

You have installed a new sound card in your system, closed the computer case, and turned on the computer. Windows boots and you sign in but you didn't hear the

A bike accelerates uniformly from rest at a rate of 1 m/s2 over a distance of 35 m. Determine the final velocity of the bike. correct answer with all solving st

SOMEONE PLEASE HELP ME RN!!! ILL MARK BRAINLIEST

Please help me No links please Answer the question in the picture

method of applying fertilizers around the plant

The volume of a cylinder of radius 3r and height 6r is given by TT(3r)2(6r). Simplify the expression.

Please Help me i can't figure it out!!!!!!!

A. Write T if the given is a geometric sequence, F if it is arithmetic sequence and, O if it is not a sequence 1.) -4, 8, -16, 32, -64 2.) 1, 3, 9, 27, 81, ...

Find the limits: lim h➡0 (1+h)^3-1/hneed to show work