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2 years ago

The cost of 6 1/2 kg of apples is Rs. 520. What is the rate of one kg of apples

Mathematics

1 answer:

MakcuM [25]2 years ago

7 0

Step-by-step explanation:

So, cost of 6.5 kg of apples is Rs. 520 and we need to find cost of one kg apples.

<h2>It can be done just by applying Unitary Method!</h2>

So,

6.5 kg -- Rs. 520

1 kg -- Rs.(520/6.5) = Rs.80

<h3>So, cost of 1 kg apples is Rs.80.</h3>

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Read 2 more answers

In 2009 the number of vehicle sales in the United States was 10,002 thousand and in 2013 it was 17,884 thousand.a. [3 pts] Deter

anygoal [31]

Answer:

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Step-by-step explanation:

Given

Vehicle sales in 2009 = 10,002 thousand

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Required

Determine the average rate of change;

From the given parameters, it can be seen that the number of vehicles is a function of year

Let x represent the years and y represent the number of vehicles;

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$x_1 = 2009;\ y_1 = 10,002$

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