A shopper buys cat food in bags of 3 lbs. Her cat eatslb each week. How many weeks does one bag last?
1. Draw a diagram to represent the situation and label your diagram so it can be followed by
others. Answer the question.
2. Write a multiplication or division equation to represent the situation.
3. Multiply your answer in the first question (the number of weeks) by . Did you get 3 as a
result? If not, revise your previous work.

it's

757764

step-by-step explanation:

de77737dd

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:

.

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