Solve x^7-11x^6 48x^5-120x^4 225x^3-243x^2-162x 486=0

What is the answer 5 1/6

Days before a presidential election, a nationwide random sample of registered voters was taken. Based on this random sample, it was reported that "52% of registered voters plan on voting for Robert Smith with a margin of error of plus or minus± 3%.

Which is closer to 7/12?

I n water, t he greater the depth, the higher the pressure. For every 10 m increase in depth, water pressure increases by about 100 kilopascals (kPa). At a depth of 40, the pressure is approximately 500 kPa. /1 a.

Alice's book has 200 Pages. Alice has read 75% of the pages in her book. Nina has read the same number of pages the only 50% of the pages in her book how many pages are in Nina's book? explaine.

Examine the sequence of values below. 8.3, 11.9, 15.5, 19.1, 22.7, 26.3 Which algebraic expression represents the nth value in this sequence?

Do the lengths of 10, 20, 22, make a right, acute, or obtuse triangle?

Is the ratio of quarters to dimes the same as the ratio of dimes to quarters? Explain

Sierra has 30 collectors pins. She wants to put an equal number of pins in each of 5 boxes. How many pins should she put in each box?

What is the solution to the following system of linear equations? 4y - 36 = - 12x 3x + y = - 9 Select one: A. (-2, 3) B. (1, 5) C. no solution D. infinitely many solutions