Trig question : Transmitter

A small radio transmitter broadcasts in a 32 mile radius. If you drive along a straight line from a city 44 miles north of the transmitter to a second city 43 miles east of the transmitter, during... more

04/04/20

pre calc word problem

a circle C has center at the origin and radius 7, another circle K has a diameter with one end at the origin and the other end at the point (0,17) the circles C and K intersect in two points. let P... more

04/04/20

pre calc word problem

suppose you have an isosceles triangle and each of the equal sides has a length of R feet suppose the angle formed by those sides is T then the area of the triangle is what sqare feet ?

04/04/20

pre cal word problem

suppose you have an isosceles triangle, and each of the equal sides has a length of 1 foot suppose the angle formed by those two sides is t then the area of the triangle is what square feet?

04/03/20

What is the correct answer?

A quadratic function has a vertex point of (3, 1) and passes through the point (6, -8). Write the equation in standard form that represents the quadratic function. A.f(x)=(x+6)2... more

04/03/20

Why did most ancient cultures primarily ride out there mathematical text in words?

The types of problems found on an Ancient papyri, Books and tablets focuses primarily on problems that relate to daily life. The solution methods for many ancient cultures are generally verbal with... more

04/03/20

need help answering

A polynomial P is given.P(x) = x4 + 8x2 − 9(a) Factor P into linear and irreducible quadratic factors with real coefficients. P(x)

04/03/20

need help answering

A polynomial P is given.P(x) = x3 − 3x2 + 9x − 27(a) Factor P into linear and irreducible quadratic factors with real coefficients. P(x) = 

04/03/20

write f(x) as a product of linear factors

Given the fact that 2+i and -i are zeros of f(x), write f(x) as a product of linear factors.

2cos^2x-3cosx=-1

Solve equation on the interval [0𝜋, 2𝜋)

04/02/20

Please help asap , I can’t figure it out!

Keyshawn drives 300 miles in twice the time it takes Shelby to drive 240 miles. Shelbys speed is 30 mph greater then Keyshawn’s speed. What is the speed and time of each?

04/02/20

Through: (-2,1), slope = -1/2

04/02/20

Sector of a circle

suppose circle has a radius 6in. find the area of the sector of a circle with central angle 135°.

04/02/20

What a17 for the following arithmetic sequence

Find a17 for the following arithmetic sequence -5,-12,-19algebra two

04/02/20

8th grade algebra 1

What is a situation that could be modeled by the equation y = 10x + 5? *

04/02/20

how do i write this in explicit formula ?

Math Man gets a jar to start saving money for his family vacation to disney world this year. His vacation is 196 days away so he is sure he can save a lot. He starts by putting 15 dollars in his... more

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