11/03/20
Find the instantaneous rate of change when the hypotenuse is 10 cm
The problem:The area of a 45-45-90 triangle increases at a rate of 3cm^2 per second. What is the instantaneous rate of change of the hypotenuse when its length is 10 cm?How do I approach this...
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11/02/20
Would you be able to help me with this math problem
If I sold ear studs at $6.00 each. How much revenue would I make if I sold 9,419
11/02/20
C(n)=-6+5(n-1)...
11/02/20
Plz help with this math inequality
Graph and solve the inequality. All real numbers are greater than 3 or less than or equal to 0.
11/02/20
Write the equation of the line that is parallel to y = 2x + 1 and passes through the point (4, 3).
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11/02/20
Geometry Chapter 3
Write the equation of a line that is parallel to the line y=-x+1 and passes through the point (-3,1)
11/02/20
Use the given information to find the area of the sector. Round to four decimal places. a sector of a circle has a central angle of 30° and a radius 8 cm.
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11/02/20
Determine the slope intercept form when given the two points (8,2) and (7,5) and a y-intercept of -3
need .
How would you solve this?
If you started with a square root function and needed to find the inverse, you would end up with a parabola. Graphically, those would never line up symmetrically. What do you have to do to fix...
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11/02/20
4x^3-3x^2+x+1 divided by x
11/02/20
Calculus Derivative NEED HELP ASAP PLS!
Below is the graph of f '(x), the derivative of f(x), and has x-intercepts at x = -3, x = 1 and x = 2 and a relative maximum at x = -1.5 and a relative minimum at x = 1.5. Which of the following...
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11/02/20
I Need Math Help
Among all pairs of numbers such that , find the pair for which the sum of squares, , is minimum. Write your answers as fractions reduced to lowest terms.
11/02/20
Find three consecutive odd integers such that the difference of twice the second and the first is 13
11/02/20
Math stuff I need help on
You can send and receive text messages on your cell phone for $0.12 a message your cell phone provider also offers a plan for an unlimited number of messages for $4 per month. How many text...
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11/02/20
Math kilometers
A certain rain forest covers an area of 4100 km and decreases each year by 4.75% what will the area be after 8 years
11/01/20
math questions need answered
The perimeter of a rectangular field is 360 m. If the length of the field is 97m, what is its width?
11/01/20
Word Problem Help
A city has a population of 300,000 people. Suppose that each year the population grows by 7.25%. What will the population be after 14 years?
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