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

ok so only need help wth these... what is 3(x-9) then what is it equvilent to and these r the options... 3(x)+9. 3(x)+3(9). 3(x) – 9. 3(x) – 3(9). its timed but

Most of the early US credit unions had membership based on: community-based activities school groups church groups common employment

what are the 4 P's of storytelling

help me please thank you!!

Is the following statement true or false...The formula for finding a surface area in a prism is l x w x h

Why did settlement patterns in New England change from the seventeenth to the eighteenth century?

Read the two passages.Passage 1I work as a tour guide here at the mountain. Climbers sometimes hire me to guide them to the summit. I know all there is to know

Question #2 Multiple Choice What is the index of 7 in this list? [5, 6, 10, 7, 3, 2.5] O7 04 02 03

Complete the pattern: 2×4=8 20×4=80 200×4=800 2000×4=

Identify the wave that has the highest amount of energy