Anthony is tracking the number of hours it takes to sell.
Step-by-step solution-: The Domain of a graph consists of all the input values shown on the x-axis We can observe …
Find the equation to the tangent line to the curve y=3x^2-x^3 at the point (1,2).
step by step solution -: The given equation of the curve is: Let assume that y=f(x), it follows that: Find …
The base of a triangle is decreasing at a rate of 13 millimeters per minute.
Step-by-step solution-: The area of a triangle is given by: Where b is the base of a triangle and h …
Find The rate at which the observer’s head is tilting when the angle of inclination is 60 degree:
Step-by-step solution-: The Given that: The Average Speed is: Recall The Chain Rule: Let be y : Substitute the into …
Which function is shown in the graph below?
Step-by-step solution: Notice from the given figure that the graph of the function passes through points: The given graph resembles …
The height of the water in an above ground pool is 3 feet.
Step-by-step solution: We know that: It means, Let’s be height and time denoted by y and x: 36 inches is …
find the value of x by using the Geometric Mean (Altitude) Theorem.
Step-by-step solution-: By using the Geometric Mean (Altitude) Theorem: Substitute the CD=12, AD=x, and DB=16 into the Geometric Mean (Altitude) …
Find the length of x in simplest radical form with a rational denominator:
Step-by-step solution-: Apply the Cosine ratio formula: Substitute the b=2, angle A=30 degree and c=x into the Cosine: after cross …
Solve for x : 7+log3(4x)=9
Step-by-step solution: The given expression is: Collect the like term: After subtraction we get, We know that: similarly, After solving …
how many oz of mixed nuts that contain 65% peanuts must Ryan add to 8.6 oz of mixed nuts that contain 20% peanuts to make a mixture with 50% peanuts?
Step-by-step solution-: The Given that: 8.6~oz of mixed nuts that contains 20% peanuts: Let be amount of peanuts be a …