Ask question

Ask question

All categories

Citrus2011 [14]

4 years ago

10

Working alone, it takes Micaela eight hours to mop a warehouse. Jill can mop the same warehouse in 12 hours. Find how long it wo

uld take them if they worked together

1 answer:

Mnenie [13.5K]4 years ago

6 0

Answer:

5 hours?

Step-by-step explanation:

normally, two people would cut the time in half, but she takes forever. half of 12 is 6, half or 8 is 4, so 5, right? the medium answer

You might be interested in

What is equivalent expression 9y+y

andrew11 [14]

Answer:

10y

Step-by-step explanation:

9y+y=

10y

4 0

3 years ago

Keith bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $150 more than the desktop. He pa

ss7ja [257]

Answer: desktop = $1750, laptop = $1900

<u>Step-by-step explanation:</u>

Let x represent the cost of the desktop

then x + 150 is the cost of the laptop.

.07x + .055(x + 150) = 227

.07x + .055x + 8.25 = 227

.125x = 218.75

x = 1750

desktop (x) = $1750

laptop (x + 150) = $1750 + $150 = $1900

5 0

3 years ago

Is 6/5 a rational number

stellarik [79]

Answer:

Yes

Step-by-step explanation:

1.2 is rational

5 0

3 years ago

Read 2 more answers

2. Penny is 1/16 inch thick and there are now 500,000,000,000 pennies. How many miles high would the stack be? *Use the converte

Ilia_Sergeevich [38]

Answer:

447451 miles

Step-by-step explanation:

a mile is 5820 feet or 69840 inches. 500,000,000,000/16 and then divide that by 5820

3 0

3 years ago

Long-Term Mehlum

pentagon [3]

Answer:

b b.b b b b b b b b b b b b b b b b b b

Step-by-step explanation:

b b b

3 0

3 years ago

Read 2 more answers