3 years ago

Question 5 (1 point)

Mathematics

1 answer:

joja [24]3 years ago

7 0

Answer:

C. 1175

Step-by-step explanation:

At 3 liters per minute, the amount leaked in 27 minutes is ...

(3 L/min)(27 min) = 81 L

Then the amount remaining is ...

1256 L - 81 L = 1175 L

There will be 1175 liters in the barrel after 27 minutes.

You might be interested in

-11 2/3 * (-4 1/5) = ?<br> Will try to mark brainliest please hurry

Trava [24]

Answer is 49
Pls mark me brainliest

6 0

3 years ago

Read 2 more answers

Ratio Question:

netineya [11]

Answer:

i dont under stand but i will just ask for help to my father

Step-by-step explanation:

i dont wnow the answer!???

3 0

2 years ago

Read 2 more answers

a patient was supposed to take 560 mg of medicine but took on The 420 mg what percent of medicine does she take

Sav [38]

You need to set the correct porportion. x is the percent value you want to find. 100 is the maximum percentage. 420mg is what was taken out of the maximum 560mg dose.

$\frac{x}{100} \times \frac{420}{560}$

You will cross multiple.

$560x = 42000$

you will divide 42000 by 560

$\frac{560x}{560} = \frac{42000}{560}$
$x = 75$

The complete answer will be: The patient took 75% of the 560mg dose of medication.

5 0

3 years ago

I have finals tomorrow lol. If you guys could teach me how to do this you’d be amazing

ddd [48]

2r + 2r + 5 + r + 4r - 3 = 38

9r + 5 - 3 = 38

9r + 2 = 38

9r = 38 - 2

9r = 36

9r/9 = 36/9

r = 4cm

Done!

3 0

2 years ago

Can i plz have some help with this

inysia [295]

Answer:

320 in

Step-by-step explanation: