Ty161
Ty161
03-05-2017
Mathematics
contestada
How do I solve this
Respuesta :
FLORC
FLORC
03-05-2017
If ABC is ~ to DEF then
AB is ~ to DE
35~x and
BC is ~ to EF
30~15
30/2= 15 So 35/2= 17.5
Answer Link
NoJoke
NoJoke
03-05-2017
Both triangles are similar because of angle angle similarity.
So you can just make a proportion.
[tex] \frac{CB}{BA} = \frac{FE}{x} [/tex]
Insert the numbers:
[tex] \frac{30}{35} = \frac{15}{x} [/tex]
Cross multiply: 30x = 520
x = 17.5
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
At the beginning of Act 5, Scene 2, Hamlet tells what happened to Guildenstern and Rosencrantz. What did happen to them?
Jackson and kate jones do not pay their credit care in full, the average daily balance is $875 and the monthly periodic rate is 2.25%, what should be the fianc
To be truly happy, each person needs to find the correct balance in his or her life. This statement accords most closely to which of the following?
All of the following statements about agriculture in market economic systems are true EXCEPT A. that it is characterized by specialization, profit, and interdep
Ducti is a small company that manufacturers duct-tape wallets. Ducti founder, David Pippenger, discovered there is a large demand for the wallets and watches th
Calculate the average ml of oxygen molecules in 100 ml blood in the athletes at low altitude and then in athletes in high altitude while training at high altitu
Mo’s farm stand sold a total of 165 pounds of apples and peaches. She sold apples for $1.75 per pound and peaches for $2.50 per pound. If she made $337.50, how
The driver of a pickup truck accelerates from rest to a speed of 37 mi/hr over a horizontal distance of 215 ft with constant acceleration. The truck is hauling
Which of the following circular rods, (given radius r and length l) each made of the same material and whose ends are maintained at the same temperature will co
A pedigree is not helpful to a counselor in predicting the probability of a recessive gene being present and the chances for an offspring to receive the gene an
