bell327 bell327

29-04-2019
Mathematics

contestada

The ratio of the girls to the total number of students in class is 47 how many students are girls in the class has 21 students and all

The ratio of the girls to the total number of students in class is 47 how many students are girls in the class has 21 students and all class=

Respuesta :

justicehall2002 justicehall2002

29-04-2019

You can cross multiply to get 4 * 21 = 7x

84 = 7x; divide both sides by 7

12 = x so the number 12 will go in the blank (12 girls)

Answer Link

gamernemaom gamernemaom

29-04-2019

The answer is 12 since 21/7 is 3 so you multiply 4 by 3

Answer Link

Otras preguntas

to the speaker makes the sound louder. Part B Now click the Two Source interference tab and select Audio enabled again on the right control panel. Place the lis

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the follo

What is the image point of ( − 6 , − 7 ) (−6,−7) after the transformation T − 2 , 3 ∘ r y = − x T −2,3 ∘r y=−x ?

the play is romeo and juliet scene 2 act 2 In this task you will write a two paragraph reflection on how faithful you stayed to the original script of the play.

HELP! I AM SO DESPRIT THAT I HAVE PUT ON A LOT OF POINTS!!!!!! HELP!!!!!!11 __________ is the spreading of cultural traits from one region to another.

3⁴⁰+ 7⁴⁰is a multiple of 10

complete the statement 20ft 9 in = __in

What was the name of the Puritan minister who questioned many of the Puritan beliefs? John Adams Crispus Attics Ethan Allen Roger Williams

How is a compressed work week different from a traditional work week? You work one more day in a compressed work week. You work forty hours in a compressed work

Based on Passage 2, what is the author's attitude toward the British attack on Danbury? She sees it as a notable event in the history of the American War of Ind

ACCESS MORE EDU ACCESS