sussycat99 sussycat99

11-05-2022
Mathematics

contestada

the formula for the area of a trapezoid is a=1/2(b1+b2)h solve for b1. the area of ABCD is 98cm2. figd the value of b2

Respuesta :

MsAnswerer MsAnswerer

11-05-2022

Solution/:

[tex]a = \frac{1}{2} h(b1 + b2)[/tex]

take h 4½ to the left

[tex] \frac{2a}{h} = b1 + b2[/tex]

take b2 to the left

[tex]b1 = \frac{2a}{h} - b2[/tex]

[tex]b2 = \frac{2a}{h} - b2[/tex]

Answer Link

Otras preguntas

Edwards v. South Carolina focused on two issues: the right to petition the government for a redress of grievances and ///// the right to symbolic speech. the f

The 62 km long Balto Glacier moves through the Gasherbrum Mountains of Pakistan at a rate of 4 inches per day. How many kilometers does the glacier move in a ye

how would you solve this?

The cat has gone 7 /16 of the way across the yard. How much farther does it have to go to reach the gate? can you explain the problem please?

A specific brand of gourmet chocolate candy contains 7.00 g of dietary fat in each 22.7-g piece. How many kilograms of dietary fat are in a box containing 3.00

What is the purpose of a scientific classification system?

Once our dna sends out a signal to make proteins, it's the job of the ________ to receive this genetic message from the dna and to make and transport the requir

This set of points is on the graph of a function. {(−2,5),(−1,2),(0,1),(2,5)} Which points are on the graph of the inverse? Select each correct answer.

5/2 (7x-15)+x>13/2-3/2[tex] \frac{5}{2} (7x - 15) + x \geqslant \frac{13}{2} x - \frac{3}{2} [/tex]

What are cell products modified and packaged in vesicles for transport?