lriopelle
lriopelle lriopelle
  • 11-12-2017
  • Mathematics
contestada

can someone give me the answers? thanks:))

can someone give me the answers thanks class=

Respuesta :

Аноним Аноним
  • 11-12-2017
x / 20 = 12/16

x / 20 = 3/4

4x = 60

x = 15

b. x/20 = 6/8

x/20 = 3/4  

as above x = 15

c.
They are the same because the ratios of all corresponding size of ssimilar triangles are the same.

Answer Link

Otras preguntas

When do you switch from adjusting FiO2 to adjusting EPAP in a medical setting?
Identify the weakest C-H bond in the given compound by selecting the highlighted carbon atom to which the hydrogen atom is attached.
You should say the ___ start time, not the scheduled start time where it says __ on the read-on
A nurse is using a health-related Internet blog. Which of the following is an acceptable use of this form of communication?A) Sharing confidential patient infor
What is TRALI? Explain its pathophysiology.
Triangle R, S, TRST is formed by connecting the midpoints of the side of triangle O, P, QOPQ. The lengths of the sides of triangle R, S, TRST are shown. Find th
HELP ME Which of these are characteristics of bryophytes? (Select all that apply.) A. can survive without water for long periods of time B. lack leaves and stem
Explain how different colors are
In the first few weeks of a viable intrauterine pregnancy, serum hCG levels usually double every ___ hours until approximately 10,000-20,000 mIU/mLA) 24B) 48C)
Miriam Schapiro's artwork 'Baby Blocks' contrasts between which of the following? 1) Communicative and directive lines 2) Organic and geometric shapes 3) Mass a