How many miles?

How many miles?

Let P(x) be a polynomial with real coefficients such that P(sin2x) = P(cos2x), for all x e [0, pi/2]. Consider the following statements : (I) P(x) is an even function (II) P(x) can be...

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a)7x+14=7(x+2) is?? b) 2-x=x-2 is c) 2(x+1)=2x+1 is

You are driving to visit a friend in another state who lives 700 miles away. You are driving 65 miles per hour and have driven 375 miles how do you write and solve this equation?? A)700h-375=65;h...

Very small numbers are often written in exponential form using scientific notation to make them easier to multiply or divide. Explain how to apply the laws of exponents when multiplying and dividing...

answer this question For me please

(continued) for a math session that is h hours long. For science, she charges the same one-time fee but a different hourly rate. She charges $105 for a 3-hour science tutoring session. Write an equation...

i need help. AND FAST!!!!!!!!!!!!!

Write the equation of each line in slope-intercept form.

It deals with proof in mathematics

A. y= -5/3x-1/12 •Yes or •No B. y= -13/4= -1/12(x-1) •Yes or •No C. 20x+12y=-1 •Yes or •No

Express the equation in standard form.

Slope 7/12, y-intercept (0,1/4)

I don't know how to solve this question.

A plane flies 405 miles with the wind and 315 miles against the wind in the same length of time. If the speed of the wind is 20 mph, find the speed of the plane in still air.

I don't know how to find the pounds in this question.

I have a math question, i'm struggling to solve it, so could you guys help me out, i need help because i have math exam tomorrow

A whole number is 6 more than 2 times another number. The sum of the two numbers is less than 50. This can be written in an inequality as x + 2x + 6 < 50, where x represents the smaller...

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