Seth walks 1-1/4 miles in 5/12 hour. how much miles did he walk in 1 hour?

In 1 hour, he walked 1.8 miles.

We know, that he walked 1-1/4 miles in 5/12. First, we need to adjust the first term. 1-1/4 is 0.75  .. Now, we have to divide 0.75 by 5 .. That is 0.15 .. Now we now, that in 1/12 hour, he walked 0.15 miles. We want to know, how many kilometers did he walked in one hour. We just multiply 0.15 times 12. That is 1.8 miles.

I hope I helped you. I will be really happy, If you mark my answer as the brainliest.Your David

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

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to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

16 is the absolute value

step-by-step explanation: