03/04/21

i need help with this problem

what is the equation of the line that passes through the point (-5,3) and has a slope of -6/5

03/04/21

Find an equation for the line perpendicular

Find an equation for the line perpendicular to 4x+20y=140 and goes through the point (−2,−6). Write your answer in the form y=mx+b.

PLEASE ANSWER ON THIS MATH QUESTION!!!!!

The principal P is borrowed at a simple interest rate r for a period of time t. Find the simple interest owed for the use of the money. Assume 360 days in a year.P​ = ​$9000​, r​ = ​3%, t​ = 1 year

03/04/21

A diver on a platform 40 feet in height jumps upward with an initial velocity of 5ft/sec. His height in h feet after t seconds is given by the function h = -16t^2 + 5t + 50.

A diver on a platform 40 feet in height jumps upward with an initial velocity of 5ft/sec. His height in h feet after t seconds is given by the function h = -16t^2 + 5t + 50. A. What is the maximum... more

03/04/21

What is the equation of a parabola that passes through the following points (2, −8), (3, −8), (6, 4)? To find a, b, and c, use the 3 equation solver:

What is the equation of a parabola that passes through the following points             (2, −8), (3, −8), (6, 4)?                To find a, b, and c, use the 3 equation solver: 

what is the value of X?

The value of 4x-5 is two more than one third the value of 9x+12. What is the value of x

Algebra problem

Alan has three more than twice as many flowers as does Alice and half as many flowers as Nadia. if Alice has n flowers, then in terms of n, how many flowers do Alan, Alice, and Nadia have in total?

03/04/21

Write the equation in standard form for the line that crosses the two points. (-7,9), (-10,11)

I just really struggle with these types of questions. I always get confused on what it is I have to do first and which numbers I can put where without messing the whole problem up. Can someone... more

express the perimeter of the rectangle in factored form

suppose the length of a rectangle is 3(a-4)^2 and the width is a-4. Express the perimeter of the rectangle in factored form

What is the exact value of the sum of these two numbers

There exist two numbers where the difference between three-fifths of either number and ten is exactly three. What is the exact value of the sum of these two numbers

03/04/21

Enter the value of x that makes the equation -4(x + 10) + 3x = -59 true.

can somebody please help me with this

03/04/21

Solve each equation on the interval 0≤x<2π .

a) tan(x/2)=√3b) sin2x=√3/2

03/04/21

Math writing question

Tthree-tenths of Ken's buttons are blue 4/10 are green, and the rest are black. What fraction of Ken's buttons are black?

03/04/21

list two factors whose product is -42 and has a sum of 1

03/04/21

Use synthetic division to find f(c).

f(x) = 0.4x3 + 0.6x;    c = −0.2f(−0.2) =

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