Calculate the area of the cross section of the airplane wing, using the trapezoidal rule.
Seven equally-spaced vertical lines are surrounded by a closed curve. The lengths of the vertical lines from left to right are as follows: 0.00 feet, 0.59 foot, 0.75 foot, 1.05 feet, 1.25 feet, 1.00 foot, and 0.64 foot. The distance between the fourth vertical line and the fifth vertical line is 1.00 foot.
0.59
0.75
1.05 ft
1.25 ft
1.00 ft
0.64 ft
1.00 ft
The area of the cross section of the airplane wing is approximately
nothing ft squared.
(Round to the nearest tenth as needed.)

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?

Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de