Answer:
12.8 seconds
Step-by-step explanation:
Create a proportion where x is the number of seconds for 80 feet
=
Cross multiply and solve for x
25x = 320
x = 12.8
So, the answer is 12.8 seconds
Given HJK TRS, find the values of x and y
1 answer:
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Answer:
The height of the triangle is cm.
Step-by-step explanation:
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The formula for solving the area of a triangle is where
stands for base and
stands for height.
Let's substitute 30 for the area and 10 for the base.
-------------------->>>>
Now, let's solve to find the height.
Multiply times
Divide both sides by 5.
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Hope this is helpful.