A survey of 500 farmers showed that of the farmers 127 grew only wheat 112 grew only corn 92 grew only oats 205 grew wheat 66 grew corn and wheat 49 grew wheat and oats and 192 grew corn Q: of the farmers _____ grew exactly two of the three crops
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.
A survey of 500 farmers showed that of the farmers
127 grew only wheat
112 grew only corn
92 grew only oats
205 grew wheat
66 grew corn and wheat
49 grew wheat and oats
and 192 grew corn
Q: of the farmers _____ grew exactly two of the three crops
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 5 images
