Answer:
There are 30 blue berries
Step-by-step explanation:
1:7
_:210
210/7
30
The GCF of 30, 48, and 60 is 6.
The domain for which the function is defined is given by:
D. .
<h3>What is the domain of a function?</h3>
The domain of a function is the set that contains all possible input values for the function.
A square root is only defined for non-negative values, hence:
- .
- .
The intersection of these two domains is , hence option D is correct.
More can be learned about the domain of a function at brainly.com/question/10891721
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Answer:
Step-by-step explanation:
When the interest compounds continuously, our formula is
If we start with 10000 and are looking for how long, t, it takes to double, we are looking for how long it will take for our account to have 2 times 10000. That's 20000. Therefore, our equation is
Divide both sides by 10000 to get
Take the natural log of both sides to "undo" that e:
Again, since ln and e undo each other what we have now is
ln(2) = .11t and
so
t = 6.3 years
Based on the dimensions of the parking area, we know that the cost of resurfacing will be <u>$3,135.</u>
First find the area of the parking area:
<em>Area of trapezoid = (Base ₁ + Base₂) / 2 x Height </em>
= (90 + 100) / 2 x 30
= 2,850 feet²
The cost of resurfacing is:
<em>= Area x cost per square foot </em>
= 2,850 x 1.10
= $3,135
It will cost $3,135 to resurface the place.
<em>Find out more at brainly.com/question/12451654. </em>