marcuscodes marcuscodes

02-03-2021
Mathematics

contestada

A model car has a length of 10cm. The scale of the model is 1:40. Find the real length of the car

Respuesta :

wcvogelsang wcvogelsang

02-03-2021

Answer: 400 cm

Step-by-step explanation:

create a ratio

1 is to 40 as 10 is to x

1/40 = 10/x

multiply both sides by 40 and divide by x

x = 400

Answer Link

Otras preguntas

PLEASE HELPP!! Use the table shown to approximate square root 800 to the nearest hundredth. Explain your reasoning. Square Root Decimal 1.41421... 1.73205

How did the growth of imperialism help cause World War 1?

By using sign language, Pizarro soon learned that there was more wealth in the great city, "Biru," far to the south. He decided to keep a few of the native peo

The residents of a city voted on whether to raise property taxes. The ratio of yes votes was 5 and no votes was 7. If there were 3710 yes votes, what was the to

Which of the following items is correct based on the surveillance method and its related scenario?Periodic inspection relates to weekly or monthly inspections;

why is d use for diffrentiable?

Identify the conic that is formed by the intersection of the plane described and the double-napped cone. The plane intersects both nappes and does not pass thro

What describes televisions greatest social impact?

After age ______ or so, the total calorie needs of physically inactive adults fall steadily throughout adulthood.

If A, B, and C are integers between 1 and 10 (inclusive), how many different combinations of A, B, and C exist such that A