iah136729 iah136729

03-03-2020
Mathematics

contestada

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

Respuesta :

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

It says factor each expression completely 8y+48

What is a synonym for the word “gallery”?

HELP Question 3 (Essay Worth 10 points) (03.06 MC) Part A: Max rented a motorbike at $465 for 5 days. If he rents the same motorbike for a week, he has to pay a

What does the sign of the slope tell you about a line?

Once the plague became airborne, how could it then be spread?

To solve the system of equations below, Pedro isolated the variable y in the first equation and then substituted it into the second equation. What was the resul

divide. write in the simplest form. 4 1/6 divided by 10

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy

What is 8x+7 when x=6