Workers are building a new stretch of highway on the outskirts of houston, tx. over the course of one six-day week, the workers laid 9,024 cubic feet of cement. the next week, the workers laid 11,454 cubic feet of cement. if the workers are on the job 9 hours each day, what is a reasonable estimate of how much concrete the workers will lay over the next hour?

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation:

1/2*qr*rs

step-by-step explanation:

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: