icatron icatron

11-05-2017
Mathematics

contestada

Find the missing number in this proportion 63/21=9/?

Respuesta :

prajwolbohara12 prajwolbohara12

08-10-2019

Answer:

let missing number be x

63/21=9/x

or. 63x=9*21

or 63x=189

or x=189/63

or x=3

. missing number of this proportion=3

Answer Link

Otras preguntas

1 2 102 Which point is located at the origin? vx y 2 B 1 -1 4 10 2 x -1

Write the sentences in negative. 1. I study French. 2. School finishes at two o'clock. 3. You copy from other students. 4. We think English is easy. 5. My frien

Original price of a microphone: $49.99 Discount: 5% Tax: 5%

Using the table below, what is Tasha's annual take-home pay? A $74,500B. $59,111 C. $57,711 D. $64,810

What must be added to -3x^2 +5x +3 to get a sum of 4x^2 a 3x +5

what do you notice is contant in the table

Which equation has no solutions?|w| = –2|w| = 0|w| = 2|w| = 1

HELP MAY I WILL GIVE U BRAINLIEST JUST PLEEZSE HELP WJKJNIURWNHF

Developing a shared understanding through communication is complex because __________________. a. everyone interprets the world differently c. learning to commu

Bob can grant his sister Mary an estate for as long as she lives without the right to pass it to heirs by granting a(n)