Based on the similar triangles shown below, Theodore claims that ∆TUV is transformed to ∆WXY with a scale factor of 32. Is Theod
ore correct? Yes, the triangles are similar with a scale factor of 32. No, the triangles are similar with a scale factor of 21. No, the triangles are similar with a scale factor of 23. No, the triangles are similar with a scale factor of 43.
1 answer:
You might be interested in
Answer: -10x+1.5
Step-by-step explanation:
Answer: $1.90
Step-by-step explanation:
Divide 38.15 by 20.
Since
20 rolls = $38.15
1 roll = ?
Here it is in simple terms. So, if we already know the cost of 1 roll, to find 20 rolls, we have to multiply the cost of 1 roll by 20 rolls. However, since that is not the case, it is the opposite, we'll do the opposite operation. Meaning we divide. So that's why we are dividing. Nevertheless, there are other ways of doing this. For example, setting up fractions. But this way is simple and easy, so you'll rememeber.
In tenths place, it is $1.90, therefore the cost of 1 paper towel at the same unit rate is $1.90.