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

Which is the entire verb phrase in this sentence? Couldn't he have been to the store and back by now? A. could have B. have been C. could have been D. couldn't

Divide the following polynomial using synthetic division, then place the answer in the proper location on the grid. Write answer in descending powers of x. (x^5

Divide the following polynomial using synthetic division, then place the answer in the proper location on the grid. Write answer in descending powers of x. (x^3

the main difference between speed and velocity involves

On Florida's beaches, what plant plays a vital role in the development of sand dunes? sea grapes beach sunflower sea oats saw palmetto

find three consecutive even numbers whose sum is 96?

What organization was not created during the war years? WPB OPM OWI TVA

Which civilization ushered in an era of prosperity as Greece's first military and economic superpower

$0.90 for 3/4 pound of bananas

What is the role of RNA? a.to provide the original blueprint for protein production b.to move information from the ribosomes to the nucleus for protein synthesi