BillyBob0531 BillyBob0531

01-12-2021
Mathematics

contestada

Use cross multiplication to figure this out. (What does xy = )
.78x/7 = 19/4y

Respuesta :

jieren3185 jieren3185

01-12-2021

Answer:

xy = 42.6282051282...

Step-by-step explanation:

0.78x/7 = 19/4y

0.78x * 4y = 3.12xy

19 * 7 = 133

3.12xy = 133

3.12xy/3.12 = 133/3.12

xy = 42.6282051282...

Answer Link

Otras preguntas

Christelle is making a doll house. The doll house is 6/10 meter high without the roof. The roof is 15/100 meter high. What will the heigh of the house be with t

. What did Robert E. Lee accomplish at the Second Battle of Bull Run? He drove the Union soldiers out of Northern Virginia. He killed General Johnston. He invad

how do you times 1 divided by 1/5

When Odysseus's men try to prevent him from taunting the Cyclops, what type of conflict occurs? a. Character against destiny b. Character against nature c. Char

chris wants to order dvds over the internet each dvd costs $14.50 and shopping for the entire order is $7.20 if chris has $100 to spend what is the greatest num

There are 250 blue and yellow beads in a box. There are 60 fewer yellow beads than blue beads in the box. What percent of the beads in the box are yellow?

Zagreb is the capital of:Croatia, Liechtenstein or Turkey

3 ways by which parents can encourage equal power relations in a family setup

if a triangle has 44mm,28mm,24mm angles 110°,40°,30° what type of triangle is it

What part of speech does the word in capital letters play in this sentence? Silver will tarnish if it is not polished OFTEN.