Answer:
36
Step-by-step explanation: if they do 12 acres per day.. it would be 36 for three days. 12x3=36
Hello! So, the problem is saying that 200 vitamins cost $8.75, and that is what we know. We also know that we're going to be looking at the cost of 500 vitamins, but we don't know. The numbers presented can be put into a proportion, and that can help solve the problem. 200 to 8.75, and 500 to a number we don't know. I'm no sure if you familiar with the how to set up a proportion, but it's saying this number over this other number (which is a fraction) equals another fraction. Make sure that your numbers always match up, so your not saying vitamins over money equal money over vitamins. Use cross products, divide, and then you'll have your answer. For this problem, since yours solving for money, make sure to have two decimal points and a dollar sign. I hoped this helped, if you have any questions shoot me a question or message. Good luck!
Answer:
6x + 12 = 27
x = minutes
x = 2.5 minutes to fill the pool
I am so sorry I can't help you. I don't want to give you the wrong answer. Those questions are confusing.
<u>Answer:</u>
- 3120 litres of fuel are required to fill the tank.
<u>Step-by-step explanation:</u>
<u>We know that:</u>
- Quarter of tank = 1/4 x tank
- Volume = 1.6 x 2 x 1.3
- 1 cubic metre = 1000 litres
<u>Work:</u>
- Volume = 2 x 1.3 x 1.6
- => 4.16 m³
- => 4.16 x 1000
- => 4160
- => Quarter of tank = 1/4 x tank
- => 1/4 x 4160
- => 1040 L
- => 4160 - 1040 = Required fuel (In litres)
- => 3120 = Required fuel (In litres)
Hence, <u>3120 litres of fuel are required to fill the tank.</u>
Hoped this helped.
