iah136729 iah136729
  • 03-03-2020
  • Mathematics
contestada

If a/b = c/d, then ad = bc.

Respuesta :

calculista
calculista calculista
  • 11-03-2020

Answer:

The statement is true

see the explanation

Step-by-step explanation:

we have the proportion

[tex]\frac{a}{b}=\frac{c}{d}[/tex]

we know that

To solve the proportion multiply in cross

so

[tex](a)(d)=(b)(c)[/tex]

[tex]ad=bc[/tex]

therefore

The statement is true

Answer Link

Otras preguntas

Do the British spell Pearl Harbor as 'Pearl Harbour'?.
What are the three most important problems with the Articles of Confederation and why do they make a new Constitution necessary?
Do you think the U.S. could have expanded westward without forcing the Native Americans to leave their land? EXPLAIN
What are the best plant-based protein sources for vegetarians?.
Which of the following would most likely cause a decrease in the quality supplied
In 2004, which men’s soccer team didn’t give up a single goal to their opponents?
What is Horner Syndrome, and can it be a sign of lung cancer?.
Odina walked down the hall at school from the cafeteria to the band room, a distance of 100.0m. A class of physics students recorded and graphed her position ev
Which word could correctly replace the word stern as it is used in this excerpt from Mark Twain’s The Prince and the Pauper? Presently Tom found himself in a no
Write 350 as a product of primes. Use index notation when giving your answer