aerialharris aerialharris

04-05-2021
Mathematics

contestada

Me.red's science class , the ratio of boys to girls is 2.1 . If there are 9 total students in the class , how many boys are there ?

Respuesta :

drmallery drmallery

04-05-2021

Answer:

6

Step-by-step explanation:

this is how I calculate:

2x + x = 9

3x=9

x=3 girls

2(3)=6

6 boys

Answer Link

Otras preguntas

Thelma and Laura start a lawn-mowing business and buy a lawnmower for $225. They plan to charge $15 to mow one lawn. They would like to earn a profit of at lea

Sunny earns \$12$12dollar sign, 12 per hour delivering cakes. She worked for xxx hours this week. Unfortunately, she was charged \$15$15dollar sign, 15 for a la

The region between 30° and 60° north or south latitude usually has a(n) _______ climate. arid martime mid-latitude tropical polar

Another path in the community is 2.4 miles long. It has benches at 1/3 And 2/3 of the distance from beginning to end of the path. How far in miles (5280=one mil

If m is a prime number, list all factors of m×m.

Since an editor is giving his opinion, facts are not important true or false

The intended audience for the adaptation is most likely a business associate. close friend. college professor. total stranger.

Which describes the transition from one scale to another in the same piece of music? A) Modulation B) No cable C) Key signature or D) Call and response

HOW DO I DELETE MY BRAINLY ACC PLEZSE EXPLAIN IT FULLY THANKS IVE SPENT AN HOUR ON IT AND IDK

find the range 3, -9, 7, -1, 5, -4, 2