olivia033
olivia033 olivia033
  • 01-01-2015
  • Mathematics
contestada

State whether the ratios form a proportion.
[tex]25/35[/tex] and [tex]35/45[/tex]

A. Yes
B.No

Respuesta :

konrad509
konrad509 konrad509
  • 01-01-2015
[tex]\dfrac{25}{35}=\dfrac{35}{45}\\ \dfrac{5}{7}=\dfrac{7}{9}\\ 5\cdot9=7^2\\ 45=49 \leftarrow \hbox{not true} \Rightarrow \hbox{No}[/tex]
Answer Link
Frozenfan
Frozenfan Frozenfan
  • 01-01-2015


The answer is B. No

25/35 = 35/45

5/7 = 7/9

5*9=7^2

45=49

This is not true

Hope this Helps!!!

Answer Link

Otras preguntas

bags of 10 sold 2430 apples one day
Which integers are greater than –3? Choose all answers that are correct. a. –12 b. –6 c. –2 d. 1 all
6,173,253 in expanded form
Carry out the following multiplication (1.38 x 10^2)(2.58 x 10^-7)
what is 7298341 rounded to the nearest 10000
Which statement about the Revolutionary War is correct? a. The Continental Army was better trained and more disciplined than the British army. b. The American
Which best describes the political contribution of Charlemagne? a. He broke relations with the Byzantine Empire to secure papal support. b. He maintained an e
the United States government can be described by all of the following EXCEPT which one
Which of the following powers is not specifically granted to the president? a. Serving as administrative head of the nation b. Convening Congress c. Drafting
Describe the cartoon's message about early agrarian societies