6,973 Answered Questions for the topic mathematics
Mathematics
06/08/21
Write an exponential function in the form y=ab^xy=ab x that goes through points (0,17) and (5,4131).
Mathematics
06/08/21
Suppose that x=ln(A) and y=ln(B). Write the following expressions in terms of x and y (so you cannot have an A or B anywhere in your answers)
Answer the following problem: ln(A^4 x sqrt(b))
What is the maximum height the rocket reaches?
A rocket takes off from a height of 30 feet with an initial velocity of 150 ft/sec. The equation that models the path that the rocket takes is: (G)x = -16t^2 + 150t + 30. What is the maximum height...
more
Follows
•
1
Expert Answers
•3
![]()
![]()
Mathematics
06/07/21
what if the sum of two was 17 and the difference was 1 what are the two numbers
Algebraic Proof Question
Using algebra,prove that, given any 3 consecutive even numbers, the difference between the square of the largest number and the square of the smallest number is always 8 times the middle number.
Follows
•
1
Expert Answers
•1
![]()
What will my final grade be?
So I took my first final and I only finished half. My final is worth 20% of my grade. My current grade is a 89%. Assuming I get a 50% on my final, how much will it affect my grade.
Mathematics
06/07/21
Solve by cross multiplication method. 7x-2y=3, 11x-3/2y=8
06/07/21
Refer to the description below. Are there any other anti-derivatives of f(x) = 12x^2 + 2x, and g(x) = cos x. (Cite another anti-derivative for each function.)
There are already two known antiderivatives of each function, specifically:1.) f(x) = 12x^2 + 2x:Antiderivatives:4x3+x24x3+x2-12.) g(x)=cos xAntiderivatives:sin xsin x+πNow, what are the other...
more
Follows
•
1
Expert Answers
•1
![]()
Applications of Integration
Find, by slicing, the volume of a cone whose height is 3 cm and whose base radius is 3 cm. volume =
Follows
•
1
Expert Answers
•1
![]()
Applications of Integration
Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis.y=4x2,x=1,y=0, about the x-axis
Follows
•
1
Expert Answers
•1
![]()
06/07/21
Applications of Integration
Using disks or washers, find the volume of the solid obtained by rotating the region bounded by the curves x=y2 and x=1 about the line x=1.Volume =
Follows
•
1
Expert Answers
•1
![]()
Applications of Integration
Find the volume of the solid obtained by rotating the region in the first quadrant bounded by y=x6, y=1, and the y-axis about the line y=−3.Volume =
Follows
•
1
Expert Answers
•1
![]()
Applications of Integration
Find the volume of the solid obtained by rotating the region bounded by the given curves about the line x=−8y=x2, x=y2
Follows
•
1
Expert Answers
•1
![]()
Applications of Integration
Use the method of cylindrical shells to find the volume of the solid obtained by rotating the region bounded by the curves x=4y^2 - y^3 and x=0 about the x-axis.Volume =
Follows
•
1
Expert Answers
•1
![]()
Applications of Integration
The region between the graphs of x=y^2 and x=2y is rotated around the line y=2.The volume of the resulting solid is:
Follows
•
1
Expert Answers
•1
![]()
Find the revenue curve
Use the equation y = -1/5x + 70 to find the revenue (R) in terms of P
Mathematics Maths
06/07/21
The sides of an integral triangle are 4,8 and (20-2x).
The sides of an integral triangle are 4,8 and (20-2x). Find the sum of all values of x?
Mathematics Maths
06/07/21
The length of the rectangle with dimensions 8 cm to 3 cm coincides with the large side of the triangle. If the perimeter of the rectangle and triangle are the same
The length of the rectangle with dimensions 8 cm to 3 cm coincides with the large side of the triangle. If the perimeter of the rectangle and triangle are the same, then how many integral triangles...
more
06/06/21
Emily obtained a score of 65 in her Statistics test, placing her at the 78th percentile. What is her new percentile rank if six points were added in her new score obtained from test?
How would I solve this with only those values as the given data?
Follows
•
1
Expert Answers
•1
![]()
06/06/21
Unless you are willing to invest for 27 years
Unless you are willing to invest for 27 years or more, 5% compound interest will not beat 10% simple interest. Is it true or falso?(Note: i cannot understand well that question, if you can give me...
more
Follows
•
1
Expert Answers
•2
![]()
![]()
06/06/21
The equation of the straight line through....
The equation of the straight line through the points (50,5500) and (100,1000) is given by:y = __x + ___
06/06/21
Consider the list of numbers:
Consider the list of numbers: 12,13,14,15,15,16,16,17,20, __Enter a negative number in the gap which will make the range of all those number equal to 40
Follows
•
0
Expert Answers
•1
![]()
06/06/21
Consider the simultaneous linear equations...
Consider the simultaneous linear equations below. 2x - 5y = 46__x - 5y = -23Type a coefficient for into the gap so that the pair of equations has no solution.
Mathematics
06/05/21
what number do you need to add to -11 to get ?
06/05/21
Completely stuck on this math problem!
Edgar needed to cut a piece of wood into two smaller segments. The shorter piece was 1 yard longer than half the longer piece. If the length of the entire piece of wood was 7 yards, what is the...
more
Follows
•
2
Expert Answers
•1
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
