awesomejason4 awesomejason4

04-06-2020
Mathematics

contestada

Find the missing number___:7 = 12:21
A. 3
B. 4
C 14
D 12

Respuesta :

04-06-2020

Answer:

B. 4 would be your answer.

Step-by-step explanation:

7 x 3 = 21

4 x 3 = 12

:)

Answer Link

PollyP52 PollyP52

05-06-2020

Answer:

B. 4.

Step-by-step explanation:

Let the number be x then

x/7 = 12/21

Crossmultiply:

x = 7*12 / 21

x = 12 / 3 = 4.

Answer Link

Otras preguntas

Small parts within cells that carry on specific functions are called

what percent of 30,000 equals 22,500

Help me with this please

simplify −4(−y v)-4(5v−y)

when is a caesarian section typically performed?

The greek word theatron forms the root for our word _____. torture tent theater scene

To babysit one child, Fernando charges $10 to drive to the appointment plus $4 per hour. He saves 30% of the total amount he earns. Brenna charges $6 per hour a

which document, signed by king john in 1215, was important for the united states government? a. the preamble b. the constitution c. the magna carta d. the bill

Projectile is fired in such away that its horizantal range is equa to three times its maximum height . what is the angle of projectile

What caused arachne's failures