i need help cause i am a dumbass

i need help cause i am a dumbass

Derive an expression for the sum of the reciprocals of two consecutive odd integers 2m-1 and 2m+1.

Find the two standard angles between 0° and 360° whose tangent value is 10. Round answer to 1 decimal place.

What is the perimeter of a rectangular heptagon inscribed in a circle of radius 7? Round answer to 2 decimal places.

y=a(x-h)^2+k are (2,0), (-4,0), (0,16). Solve for a, h, and k. Present answer in form y=a(x-h)^2+k.

Find the coordinates of the intersections of y1=x-(x^3/6)+(x^5/120) y2=x^2 Make a sketch of the functions on the grid below. Estimate...

The lengths of three sides of a regular hexagon are (12x+9y) cm, (7x+6y+3) cm and (4x+5y+2) cm. Find, (a) the values of x and y (b) the perimeter of the figure

Find two standard angles between 0° and 360° whose cosine value is -0.7. Round answer to 1 decimal place.

For what value(s) of k does the system of equations y=x^2-3x+5 y=kx have only 1 solution? Leave answers in exact form.

A soccer ball is kicked with some initial velocity v at some angle θ such that its path in the air follows the equation y=1.0+1.73x-1.225x^2 where (x,y)...

Two buckets are used to fill a large bathtub with water. Bucket A is larger, and by itself it can fill the bathtub in 20 minutes. Bucket B is smaller, and by itself it can fill the bathtub in 50 minutes...

The equation of a circle of radius r with its center at the point (h,k) is given by (x-h)^2+(y-k)^2=r^2 Find coordinates of intersections of the following functions &n...

what is 5( x + 4) -4

y1=x- x^3/6 + x^5/120 y2=x^2

Find the coordinates of the intersections of y1=x-(x^3/6)+(x^5/120) y2=x^2 Make a sketch of the functions on the grid below. Estimate the x,y coordinates...

How many digits are in the product of 27 and 1023

Solve the literal equation for x. 3y=3x+1

Use the given triangle to evaluate the trigonometric expression. The graph is a right triangle, the side on the y-axis =5 and the side o the x-axis =12. The hypotenuse is not given. sin(y/2)=? a)...

Teacher A: A(x) = 4x + 50 Teacher B: B(x) = 2x2 + 31 Teacher C: W(x) = 2x - 5 During which years does Teacher A make the most money? Between years Blank and...

describe how

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