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 ( 68+ )
Otras preguntas
x*[y+(-6)]=[13*(-19)]+[13*z]
What is desertification? a. method of using desert land for agriculture b. the process of turning arable land into deserts C. drying up of stream beds and lakes
Write the equation of the line that passes through the points (- 4, - 3) and (3, - 5) . Put your answer in fully reduced slope intercept form, unless it is a ve
Give the measure of angle C. B A D С 110° E G F
the average temperature for the week of January 7-14 was -16degrees Celsius. the average temperature for the week of January 15-22 was 3 degrees celcies. what i
define data and user with example
Pls help me !!! What is the area of rectangle
please answer ASAP, ill mark brainliest! Choose one of the Psalms listed as a lament. Write your choice below. Using the six-part structure of the lament as des
What is word and expanded form of 5,901,452
Is the following question a strong research topic? “Is it easy to be a teacher?” A. Yes B. No, it is too narrow C. No, it is too broad D. No, it is too subjecti
