Answer:
Cost of the cleaning, C is the dependent variable
Area of the carpet, a is the independent variable
Step-by-step explanation:
cost of the cleaning is calculated from the area of the carpets
C= the cost of the cleaning a= the area of the carpets.
Cost of the cleaning, C is the dependent variable
Area of the carpet, a is the independent variable
A dependent variable is a variable which depends on other factors to exist. They take their values based on other factors. Their value is changed as a result of a change in independent variable
An independent variable is a variable which does not change as a result of the change in other factors. They take their values irrespective of external factors around them.
2.35n is equivalent. 2n + n is 3n, and 3n - 0.65n is 2.35n
Answer:
19/20
Step-by-step explanation:
1/5=0.20
hope that makes sense
Answer:
The first one
Step-by-step explanation:
It says that the value of <em>t</em> is more than or equal to -4 and less than or equal to 2.
Will drank 
grams of sugar.
Step-by-step explanation:
Given,
Amount of sugar in one bottle = 
Amount of bottles drank by Will = 
Total sugar drank by Will = Amount of sugar in one bottle * Amount of bottles drank by Will
Total sugar drank by Will = 
Total sugar drank by Will = 
Total sugar drank by Will =
Will drank grams of sugar.
Keywords: fraction, multiplication
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