ariannamoona1 ariannamoona1

01-06-2020
Mathematics

contestada

a new school has a teacher to student ratio is 2:15. the school has 42 teachers. how many students are there in the school?

Respuesta :

foxygirl27 foxygirl27

01-06-2020

Answer:

315

Step-by-step explanation:

42÷2 = 21

2×21 = 42

So, 15×21 = 315

315÷21 = 15

Answer Link

01-06-2020

Answer:

315

Step-by-step explanation:

42÷2 = 21

2×21 = 42

So, 15×21 = 315

315÷21 = 15

Answer Link

Otras preguntas

How do you do dilation.

1] in a survey , one out of ten people named blue as there favorite color. tree out of five named red. if 1,00 people were included in the survey .how many name

What molarity of nitric acid (HNO3) was used if 2.00 L must be used to prepare 4.5 L of a 0.25 M HNO3 solution?

Can someone please help me? I would appreciate it if you showed all your work and write legibly please..also the questions I did, can you please clarify with me

Which of the following statements about modern Buddhism is accurate? A. Buddhism is still widely practiced in India. B. Few Buddhists live in Asia. C.

Your favorite cookie contains 10 grams of fat. If you eat no less than 4 cookies and no more than 7 cookies, how many grams of fat will you consume? Select one

write the quievelent fractions 16/24= 4/? 3/9=21/? 15/40=? /8

Choose ALL words below which describes a unit of measure used in geologic time scale. A) Decade B) Eon C) Epoch D) Era E) Century F) Period

the preamble of the constitution does not specify providing for A. economic equity B. common defense C. justice D. domestic tranquillity

andrea drove 200 miles using 9 gallons of gas. At this rate, how many gallons of gas would she need to drive 420 miles?