Convert .185 to a fraction
1 answer:
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<u>ANSWER: </u>
After changing the side lengths of the triangle are decreased by scale factor of 3, the perimeter of triangle also decreased by 3
<u>SOLUTION:</u>
Given, the side lengths of a triangle are decreased by a scale factor of 3.
Let the side lengths of the given triangle be a, b, c.
After the side lengths are decreased by a scale factor of 3.
Now, the side lengths will become
Before changing the side lengths, perimeter of the triangle is p = a + b + c.
After changing the side lengths, perimeter of the triangle is
So, the perimeter is also decreased by the scale factor of 3.
Hence, after changing the side lengths of the triangle are decreased by scale factor of 3, the perimeter of triangle also decreased by 3.
Answer:
30%
Step-by-step explanation:
Given:
Every morning he starts with 150 tomatoes.
On Sunday Austin sells 45 of the 150 tomatoes.
Question asked:
What percent of the tomatoes he sold ?
Solution:
As Austin sells 45 tomatoes out of 150 tomatoes, we will find percent of the tomatoes he sold by using :
Percent of the tomatoes he sold = Number of tomatoes he sold divided by total number of tomatoes he starts with.
Therefore, 30% of the tomatoes he sold on Sunday.