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ankoles [38]
3 years ago
12

A chef planning for a large banquet thinks that 2 out of every 5 dinner guests will order his soup appetizer.He expects 800 gues

ts at the banquet use equivalent ratio to estimate how many cups of soup he should prepare
Mathematics
1 answer:
Goryan [66]3 years ago
6 0

320 cups of soup

Step-by-step explanation:

2:5 is a part to whole ratio.

2/5=x/800

so we cross multiply to get:

5x=1600

x=320

320 cups of soup

Hope this is helpful

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A group of workers can plant at a rate of 12 acres per day.
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Answer:

36

Step-by-step explanation: if they do 12 acres per day.. it would be 36 for three days. 12x3=36

4 0
3 years ago
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If 200 vitamines cost $8.75, what should 500 vitamins cost?
WARRIOR [948]
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!
7 0
3 years ago
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The pool already has 12 gallons of water, and he wants to fill it to at least 27 gallons. The water flows at a rate of 6 gallons
bearhunter [10]

Answer:

6x + 12 = 27

x = minutes

x = 2.5 minutes to fill the pool

5 0
2 years ago
How do you solve these 2 questions
erastovalidia [21]
I am so sorry I can't help you. I don't want to give you the wrong answer. Those questions are confusing.
3 0
3 years ago
?????????????????????????
Nat2105 [25]

<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.

BrainiacUser1357

4 0
2 years ago
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