Evaluate the line integral in Stokes' Theorem to evaluate the surface integral ModifyingBelow Integral from nothing to nothing Integral from nothing to nothing With Upper S (gradient times Bold Upper F )times Bold n dS. Assume that n points in an upward direction. Fequalsleft angle x plus y comma font size decreased by 6 y plus z comma font size decreased by 6 z plus x right angle; S is the tilted disk enclosed by r(t)equalsleft angle 4 cosine t comma font size decreased by 6 6 sine t comma font size decreased by 6 StartRoot 20 EndRoot cosine t right angle.

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?