4 The size 4 soccer ball Sean's team uses should weigh
1 answer:
Most 2 balls could weigh = 0.74 kilograms, Least 2 balls could weigh = 0.62 kilograms
Step-by-step explanation:
<em>Maximum weight of soccer ball = 0.37 kilogram</em>
<em>Minimum weight of soccer ball = 0.31 kilogram</em>
<u>One bag has two balls</u>
<em>1. To find out the most weight, we need to assume that both balls are of the maximum weight so,</em>
Weight of ball 1 + Weight of ball 2
0.37 + 0.37
= 0.74 kilograms
<em>2. To find out the least weight, we need to assume that both balls are of the minimum weight so,</em>
Weight of ball 1 + Weight of ball 2
0.31 + 0.31
= 0.62 kilograms
The weight of two balls are
<em>Therefore, the most these two balls could weigh together is 0.74 kilograms and the least these two balls could weigh together is 0.62 kilograms.</em>
Key words: weight
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Answer : The amount of margarine needed is 1 kg.
Step-by-step explanation :
First we have to convert volume of syrup from mL to L.
Conversion used:
1 L = 1000 mL
or, 1 mL = 0.001 L
So, 225 mL = 0.225 L
Now we have to calculate the amount of margarine needed.
As, 0.225 L of syrup needed 150 g of margarine
So, 1.8 L of syrup needed of margarine
Amount of margarine needed = 1000 g = 1 kg (1 kg = 1000 g)
Therefore, the amount of margarine needed is 1 kg.