nifeajeti nifeajeti
  • 01-01-2019
  • Mathematics
contestada

The ratio of students to teachers is 2:3 respectively.If there are 21 teachers, how many students are there?

Respuesta :

Frankiepopen Frankiepopen
  • 01-01-2019

Answer:14


Step-by-step explanation:

2:3

14:21

in 14 their is 2 7's

in 21 their is 4 7's


Answer Link

Otras preguntas

_____ refers to the personal relevance toward, or interest in, a particular product. a. attentiveness
if √a/√b=x, which statement must be true? A. x^2=a/b B. √x=a/b C. |x|=a/b D. x=a/b
Why did the age of exploration begin?
Minarets and domes are common features of mosques. True False
Line ℓ has equation y=x+5. Find the distance between ℓ and the point C(4,-3
You have diving lessons every fifth day and swimming lessons every third day. Today you have both lessons. In how many days will you have both lessons on the sa
who came to Rhode Island because of discrimination in England?
Multiplying by a conjugate gives a rational number because (a + b)(a - b.= _____.
What is the number in a chemical formula that tells the number of specific atoms in the molecule?
Which expression shows the sum 9 + 21 rewritten as a product of the GCF and a sum? A- 9(1 + 21) B- 3(3 + 7) C- 3(3 + 21) D- 9(1 + 3)