jaraminicole22 jaraminicole22

02-12-2021
Mathematics

contestada

An automatic doughnut machine can produce 1500 doughnuts in 9 hours.
How long would it take the machine to make 300 doughnuts?

Respuesta :

clarch19 clarch19

02-12-2021

Answer:

1 hr, 48 minutes

Step-by-step explanation:

you can create a proportion:

doughnuts/hours = doughnut/hours (h)

1500/9 = 300/h

cross-multiply to get:

1500h = 2700

h = 27/15

h = 1 12/15, which is 1 hr, 48 minutes because 12/15 = 48/60

Answer Link

Otras preguntas

if the product of 2 identical numbers is 324,find one of the number

I need help combining like terms 2-x^3-4+3y+y+y+5

Scarlett has set up a lemonade stand outside her house and sells small cups and large cups of lemonade. Each small cup holds 10 ounces of lemonade and each larg

Peter wants to compare the graph to the function f(x) = 7x + 2. How would the graph of f(x) = 7x + 2 compare to its parent function f(x) = x?

Need Help With These Geometry Questions, Thanks!

Kent and Sean are postal workers. Kent can sort, on average, 480 envelopes in 1 hour. The equation y = 11x 11x represents the number of envelopes Sean sorts, y,

how does 2^3 work? (keystrokes)

Consider a transmitter with transmission power of 10W and antenna gain of 10 dBi. Plot the peak electrical field (measured in V/m) with the distance up to 100

fill in the blank (no word bank)

Mr. Powell is a famous motivational speaker. He travels across the country by jet and gives an average of seven presentations a week. He gives his speeches in a