A city currently has 125 streetlights. As part of a urban renewal program, the city council has decided to install 2 additional streetlights at the end of each week for the next 52 weeks.

How many streetlights will the city have at the end of 44 weeks?

  213

Step-by-step explanation:

Installing 2 per week will result in the installation of 2×44 streetlights after 44 weeks. Those 88 lights added to the 125 the city has already will result in a total of ...

  125 + 88 = 213 . . . streetlights

michael scott & dwight schrute

step-by-step explanation:

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answer: the answer is (b) amie should have multiplied

[tex]54~\textup{m}^3~\textup{by}~\dfrac{4}{3}\pi.[/tex]

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

[tex]v_s=\pi r^2h=\pi r^3,[/tex]

and the volume of the cylinder will be

[tex]v_c=\dfrac{4}{3}\pi r^3=54~\textup{m}^3.[/tex]

therefore, we have

[tex]v_c=\dfrac{4}{3}v_s=\dfrac{4}{3}\times 54=72~\textup{m}^3.[/tex]

thus, ammie should have multiplied the volume of the sphere [tex]54~\textup{m}^3~\textup{by}~\dfrac{4}{3}\pi.[/tex]