<h3>
Answer: 10</h3>
Explanation:
"percent" means "per one hundred". Think "cent" as in "100 cents in a dollar". That's one way to remember.
So when we say something like 2%, we mean 2 out of 100 leading to the fraction 2/100 = 0.02
The same applies for 4.8% turning into 4.8/100 = 0.048
A quick shortcut without the use of a calculator has us move the decimal point 2 spots to the left to go from 4.8% to 0.048
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After converting 4.8% to 0.048, we then multiply this by 200
200*(0.048) = 9.6
this value rounds to 10 which is the answer
The answer is C because x2 is a parabola
Answer:
The shape of the vegetable garden is a rectangle.
Step-by-step explanation:
The shape of the vegetable garden is a rectangle because when you reflect the points across-the y it will show a rectangle.
Hope this helps!!
Answer:
d. 18a² - 12a
Step-by-step explanation:
f(x) = 2x² + 4x
f(-3a) = 2(-3a)² + 4(-3a)
2(-3a)² + 4(-3a)
2(9a²) + (-12a)
18a² - 12a
Answer:
Step-by-step explanation:
<u>Exponential Function</u>
When we need to express the exponential relation between two variables, we use the equation
where C, r are constants to be determined by using the given points from the table
For x=0, y=2, thus
We find that C=2
The equation is now
Now we use the point x=1, y=1
We find that
Thus, the equation is
Rearranging
The required equation is
We can easily verify the last two points are also obtained by using the equation
