A study investigating the relationship between speed and gas rate Covered speeds ranging from 20mph to 70mph lineY=35:5-0:1x. Estimate average miles per gallon for cars of the type tested traveling 50 mph

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.