Right a real problem using mixed numbers whose sum is one and three-fifths

1 answer:

4 0

Bob is having a birthday party and buys 2 pizzas. His sister Catherine eats 1/5 and Bob eats the same amount as her. How much of the pizza is left over for all the guests?

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A bottle of eyes drop has 0.45 fluid ounces of liquid.How much liquid is in 10fourth bottles of eye drops

hammer [34]

Option 1: 4500 Fluid Ounces is the correct answer

Step-by-step explanation:

The total fluid will be calculated by multiplying the amount of fluid in one bottle to the number of bottles

Given

$Liquid\ in\ one\ bottle=0.45\ fluid\ ounces\\Total\ number\ of\ bottles=10^4$

So,

$Total\ fluid=Fluid\ in\ one\ bottle* Number\ of\ bottles\\=0.45*10^4\\=0.45*10000\\=4500\ fluid\ Ounces$

Hence,

Option 1: 4500 Fluid Ounces is the correct answer

Keywords: Division, Multiplication

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3 0

3 years ago

The Turtle and Achilles compete. They start at the same time from the same place. Achilles runs at a speed of 13 mph while the T

grandymaker [24]

Answer:

2 minutes.

Step-by-step explanation:

Let t be the time taken in competition and the distance covered by Achilles be x miles.

We have been given that when Achilles reaches the finish line, the Turtle is 2/5 of a mile behind him. This means that distance covered by turtle will be: $x-\frac{2}{5}$ .