ingrub4325 ingrub4325

02-05-2022
Mathematics

contestada

If you can mow 90 lawns in 45 hours, how long will it take to mow 12?

Respuesta :

jimthompson5910 jimthompson5910

02-05-2022

Answer: 6 hours

Work Shown:

(90 lawns)/(45 hours) = (12 lawns)/(x hours)

90/45 = 12/x

2 = 12/x

2x = 12

x = 12/2

x = 6

It takes 6 hours to mow 12 lawns.

Answer Link

Otras preguntas

If the endpoints of the diameter of a circle are (−8, −6) and (−4, −14), what is the standard form equation of the circle?

Compound w , c6h13cl, undergoes base-promoted e2 elimination to give a single c6h12 alkene, y. compound x, c6h13br, undergoes a similar reaction to form y and a

find 1/3 × 5/6 using a model

Given: X is the midpoint of segment WZProve: WX = ½ WZHint: What comes first in a proof?Hint: You may want to draw a diagram to help you see this problem! (pho

Find the nth maclaurin polynomial for the function. f(x) = 5x − 5 x + 1 , n = 4 p4(x)

Why did many ottonian cathedrals burn down in the eleventh century?

What is temperament and what does it have to do with getting our needs met?

For every pound lost during a workout, ______ cup(s) of water should be consumed during or after exercise.

Place three sentences from the list into the correct order to describe the synthesis of atp by atp synthase. only three sentences are accurate; four are inaccur

Let’s table that budget discussion until our next meeting