Answer:
51
Step-by-step explanation:
4x + 3
Let x = 12
4*12 +3
Multiply first
48+3
Then add
51
Answer:
Step-by-step explanation:
Do you mean 3/7x or 3/(7x) ?
If 3/7x = 33 then x = 33·7/3 = 77
If 3/(7x) = 33 then x = 1/77
Answer:
For this case we know that at the starting year 2000 the population was 9 billion and we also know that increasing with a double time of 20 years so we can set up the following model:
And if we solve for b we got:
And then the model would be:
Where y is on billions and t the time in years since 2000.
And for this equation is possible to find the population any year after 2000
Step-by-step explanation:
For this case we know that at the starting year 2000 the population was 9 billion and we also know that increasing with a double time of 20 years so we can set up the following model:
And if we solve for b we got:
And then the model would be:
Where y is on billions and t the time in years since 2000.
And for this equation is possible to find the population any year after 2000
Answer: The width of the court is 30 feet.
Step-by-step explanation:
We know that the area of a rectangle is given by :-
Area = length x width (1)
Given : A standard-size volleyball court has an area of 1,800 square feet.
The length of the court is 60 feet.
To find : The width of the court.
According to (1) , we have
Then,
Hence, the width of the court is 30 feet.
Answer:
Second graph
Step-by-step explanation:
Direct Variation is in the form of<em> </em><em>y</em><em> </em><em>=</em><em> </em><em>mx</em><em> </em>[a part of the Slope-Intercept Formula]. In this case, y-intercept and x-intercept are located at the origin, and with that, you have your answer.
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