ovounruly3934 ovounruly3934

01-03-2019
Mathematics

contestada

On a map, if one centimeter represents 25 kilometers, how many kilometers does 7 centimeters represent?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-03-2019

Answer:

x = 175 km

Step-by-step explanation:

We can use ratios to solve this problem. Put the map distance over the real life distance.

1 cm 7 cm

-------- = ---------

25 km x km

Using cross products.

1 * x = 7 * 25

x = 175 km

Answer Link

Otras preguntas

what is the capital of Saudi Arabia?

As a result of the gold foil experiment, it was concluded that an atom(1) contains protons, neutrons, and electrons(2) contains a small, dense nucleus(3) has po

A sample of gas is held at constant pressure. Increasing the Kelvin temperature of this gas sample causes the average kinetic energy of its molecules to (1) dec

Given the balanced equation representing a reaction: 2CO(g) + O2(g)<==> 2CO2(g) What is the mole ratio of CO(g) to CO2(g) in this reaction? (1) 1:1 (3) 2:

Science Experiments: What does Interpretation of Data mean?

What is the means-to-MAD ratio of the two data sets, expressed as a decimal? Data set Mean Mean absolute deviation (MAD) 1 10.7 2.4 2 13.7 2.5

Which mountain chain that is 4,500 miles long, forms South America's "spine?"

Solve for x. Y=mx + b Answer choices: X=ym-b X=ym+b X=y/m+b X=y-b/m

An object is 30.0 cm to the left of a convex lens with a focal length of +8.0 cm. Draw a ray diagram of the setup showing the location of the image. Calculate t

What are the functions of spirogyra?