3 • X = 5.25. What is X?

Mathematics

2 answers:

Archy [21]3 years ago

3 0

Your answer will be x=1.75

grin007 [14]3 years ago

3 0

3•X=5.25

Since you are multiplying and you want to find out what “X” is you will do inverse property so instead of multiplying you would divide so....

5.25/3 which equals 1.75 and 1.75 is your X

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The table shows the number of cups of water required when cooking different amounts of rice.

Harman [31]

Answer-

The amount of water is the dependent value.

Solution-

Plotting the graph from the given data points, it comes out to be a straight line with positive slope. So, both the variables i.e amount of rice and amount of water are in a linear relationship. They are directly proportional to each other.

As the amount of rice increases, the water needed to cook the rice also increases. Plotting a graph taking amount of rice in abscissa and amount of water in ordinate, a straight line was obtained.

Here, amount of rice is the independent variable and amount of water is dependent variable as it depends on the amount of rice.