02/12/23
Given the general form of a parabola x2+8x-24y+16=0, what is the x coordinate the focus? (round to 1 decimal places)
Given the general form of a parabola x2+8x-24y+16=0, what is the x coordinate of the focus? (round to 1 decimal places)
02/11/23
How much was invested in each type of tree?
A nursery has $55,000 of inventory in dogwood trees and red maple trees. The profit on a dogwood tree is 28% and the profit on a red maple tree is 17%. The profit for the entire stock is 20%. How...
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02/11/23
A curve c has equation x^3-x^2-8x+12= y
A curve c has equation x^3-x^2-8x+12= ya- find dx/dyb- the curve c has 2 turning points work out the x coordinates of the two turning points c- show that the c axis is a tangent to the curve c
02/11/23
Remainder theorem (one method) to find first solution
f(x)=x^4 -7x^3+17x^2 -15xReminder Theorem (one method only) to find first solution.Synthetic division to factor polynomialRewrite polynomial in factored formFind remaining solutions using...
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02/11/23
Here are four terms of a sequence of functions 1/1 2/3 3/5 4/7
Here are four terms of a sequence of functions1/1 2/3 3/5 4/7a- write down the expression of term of nb- using algebra prove that when the square of any odd number is divided by 4 the remainder is 1
02/11/23
Answers all the questions
Question 1: Suppose that an ellipse is centered at (0,0) and has a vertex (5,0) and focus (1,0). Find b=______. (round to 2 decimal places)Question 2:Suppose that an ellipse is centered at (0,0)...
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02/11/23
For a recent year,
For a recent year, the number of men in the U.S. Senate totaled 4 more than five time the number of women. Find the number of men and the number of women in the Senate given that the Senate has 100...
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02/11/23
Prove by induction that 5^n - 1 is an integer multiple of 2
Prove by induction that 5^n - 1 is an integer multiple of 2
02/11/23
help please I'm confused
Let O denote the origin,and let A and B be the x-axis and y-axis intercepts of the line y = −bx + c.
If the midpoint M of the line segment AB is (3,6), find the values of b and c.
If the...
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02/11/23
can you solve this pease?
a certain company the cost function for poducing x items is c(x)=50x+150 and the revenue for selling x items is r(x)= -0.5(x-130)^2+8450. the maximum capacity of the company is 160 itemswhat is...
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02/11/23
I need help on this problem andI have an exam coming up
Question at position 2 Consider the equation 2,900=250+132.50T. Solve the equation and explain what the solution means in this situation.
02/11/23
If the dimensions of a large rectangular box are each 4 times the dimensions of a small box.
then the volume of the large box is — times the volume of the small box.
02/11/23
You want to put a 6-inch thick layer of topsoil for a new 31 feet by 17 feet garden.
The dirt store only sells topsoil by the cubic yard. How many cubic yards of topsoil will you need to order to fill this garden?
02/10/23
How can sound waves be converted into energy to lift objects?
Could vibrations be harnessed to lift heavy objects?….if so , what tools would be needed?….Thank you for your help!
02/10/23
Find the coordinates of the point P at an angle of 225 degrees on a circle of radius 4.9
Find the coordinates and round your answers to the three decimal places
02/10/23
HELLPPPPPPPPPPPPPP
The members of the city cultural center have decided to put on a play once a night for a week. Their auditorium holds 600 people. By selling tickets, the members would like to raise $3,300 every...
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02/10/23
i need help soon
An electrician charges $75 as a one-time fee plus an additional $45 per hour. If the total bill is $131.25, how many hours did it take for the electrician to complete the repair? If he arrived at...
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