aleynaartuc38 aleynaartuc38

02-02-2021
Mathematics

contestada

Easy!
I’ll mark as ✨brainliest✨
Very easy.

Easy Ill mark as brainliest Very easy class=

Respuesta :

clarch19 clarch19

03-02-2021

Answer:

21,900 planes annually

Step-by-step explanation:

set up a ratio, # planes / time

150 = x

6 hrs 24 hrs

cross-multiply: 6x = 3600

x = 600; meaning 600 planes per day

multiply 600 by 365 days

21,900 planes over 365 days

Answer Link

Otras preguntas

How is carbon dioxide obtained?

What are three interesting facts about Susan B. Anthony's childhood ?

Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g

What is the solution to this system of linear equations: y-x=4 and y+2x=1 1) (-1,3) 2) (0,4) 3) (1,-1) 4) (-3,3)

A sequence has an initial value of 10 and each term is twice the previous term. Which function models this sequence?1) a(n)=10(2)^n2) a(n)=10(2)^n-13) a(n)=10+2

What are three interesting facts about Susan B. Anthony's childhood ?

In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)

An oscillator makes four vibrations in one second. What is its period and frequency?

A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.

In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?