Ask question

Ask question

All categories

3 years ago

12

Monica paints 4/5 of a room in 30 minutes. If he continues at this speed,how many rooms will he paint in 4 hours?

1 answer:

AysviL [449]3 years ago

8 0

The equation (4/5*2)4 will solve it because there are 60 minutes in 1 hour, and 2 times the thirty minutes gives us the hourly rate. The hourly rate (1.6 rooms) will then be multiplied to the 4 hours, to get 6.4 rooms painted in a matter of 4 hours. Answer= 6.4 rooms

You might be interested in

If a card is drawn from a normal deck of cards, what is the probability that the card will be an ace?

Alenkinab [10]

out of every 13 will most likely be an ace.

6 0

4 years ago

Read 2 more answers

Please help this is timed

max2010maxim [7]

Answer:

The last one (f) hope u still have time

7 0

3 years ago

What is 8 Divided by 231 to the nearest thousandth

Mkey [24]

Answer:

0.346

Step-by-step explanation:

brainiest pls ty

3 0

2 years ago

Read 2 more answers

Martin's class has 28 students in it 25 % of those students are homesick today. How many students are home sick

lisov135 [29]

7 students are home sick

7 0

3 years ago

A van travels from Town A to Town B. It uses 1 gallon of gas for every 24 miles traveled. A) How many gallons of gas does the va

Setler79 [48]

Answer:

A) $\frac{x}{8}$ gallons

B) Distance between Town A and Town B is $48y$ miles

Step-by-step explanation:

A)

We know, number of gallons = $\frac{DistanceTravelled}{MilesPerGallon}$

if miles per gallon (mpg) is given as 24 & total distance travelled is 3x miles, then, using formula we have:

Number of Gallons = $\frac{DistanceTravelled}{MilesPerGallon}=\frac{3x}{24}=\frac{x}{8}$

B)

Now, given is number of gallons = 2y & we know mpg is 24; <em>so what is the distance?</em>

We use the same formula and solve for distance (let distance between A and B be "D"):

$NumberOfGallons=\frac{DistanceTravelled}{MilesPerGallon}\\2y=\frac{D}{24}\\D=2y*24\\D=48y$

7 0

3 years ago