kailash1 kailash1

10-05-2016
Mathematics

contestada

b1 of a trapezoid in which A 48x+68 in, h 8 in, and b2 9x+12 in

b1 of a trapezoid in which A 48x68 in h 8 in and b2 9x12 in class=

Respuesta :

10-05-2016

A=h(b1+b2)/2, so 48x+68=8(9x+12+b1)/2. Then, dividing by 4, 12x+17=9x+12+b1. Subtracting 9x+12, we have that b1=3x+5.

Answer Link

Otras preguntas

The growth cycle requires __ to run. O organisms O chemicals O energy O cells

HELP ASAP: Drag and drop the correct elements to identify the Trinity, according to Christian belief. the Trinity baptism Holy Spirit Eucharist God the Father

Jane has been growing two bacteria farms. Bacteria farm Rod has a starting population of 2 bacteria, while Bacteria farm Sphere has a starting population of 8 b

is 17/3 as a fraction an integer

Two quadrilaterals are similar. The length of the row longest sides of the first quadrilateral are 40in and 60in. The lengths of the three shortest sides of the

The vertex angle of an isoceles triangle measures (a+15) ° and one of the base angles measures 7a °. Find a and each angle measure.

The farther away from the Equator, the shorter the O rivers. mountains. winter growing season.

Can anyone help me with this? My work is on the right, but the answer is wrong. I am told to round to the nearest whole number.

Who is credited for using his wealth to build up the steel industry? A. Thomas Edison B. John Rockefeller C. Cornelius Vanderbilt D. Andrew Carnegie ANSWER Plea

Which excerpt from "The Chrysanthemums" foreshadows Elisa's feelings of being trapped?