Q. 3 A city records indicate that there were 3790 live births in 2012, compared to 3334 live births in 2010. In 2012 there were 10 more neonatal deaths and 17 more infant deaths than in 2010. In 2010 there were 70 neonatal deaths and 80 infant deaths. Calculate neonatal and infant mortality rates (per 1000) for this city for 2010 and 2012. Comment on your calculations
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
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