One third of the bottles are plastic have 12 total
2 answers:
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Answer:
The length of side <em>b</em> is 9.
Step-by-step explanation:
Triangles are similar if they have the same shape, but can be different sizes.
When two figures are similar, the ratios of the lengths of their corresponding sides are equal.
If you know that two objects are similar, you can use proportions and cross products to find the length of an unknown side. We know that the triangle is similar to the triangle
. Therefore the following relation must be true:
We know that side is equal to 8, side
is equal to <em>b, </em>side
is equal to
, and side
is equal to 3.
Substituting these values into the above relation and solving for <em>b</em> we get that:
Answer:
y is equal to or greater to one
y > 1 (BUT THE > HAS A DASH UNDER IT)
Step-by-step explanation:
it's a colored in circle and i was taught that that's when the point is included (that's why a dashed should be under the >)
