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

you roll a number cube twice find the probability of the even. A. Rolling a 5 than a 5 B. Rolling an even than an odd

this makes no sense to me keep getting the wrong answers when i try to figure it out

Can a diagnostic thoracoscopy be billed with a surgical thoracoscopy (vats) under certain circumstances

How many inches are in 2.41 m? (2.54 cm = 1 inch, remember significant figures and units)?

What is the prime number that's one-half the product of the only two consecutive prime numbers?

Parents who spend a great deal of time and money trying to find the best school for their children believe in the importance of:

How could an indicator be used to find out something is acidic or alkaline if the label was missing?

An electric motor is connected to a battery. The current flows through brushes to a commutator ring, which is attached to an electromagnet turning through a per

slove the system of equations 3x-7y=5 and 9y=5x+5

identify the degree of comparison for the underlined word. The end product is MORE COLORFUL than colors in initial prototype . A. Positive B. Comparative C. S