What is square root of 98t^5
2 answers:
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Answer:
the first coordinate is (-6,0) and the second is (0,-8).
Step-by-step explanation:
Answer:
each circle weight 3 grams
Step-by-step explanation:
I think your question missed key information, allow me to add in and hope it will fit the orginal one. Please have a look at the attached photo,
<em>This hanger is in balance. There are two labeled weights of 8 grams and 20 grams.The four circles each have the same weight.</em>
<em>what is the weight of each circle.</em>
My answer:
Let x is the the weight of the circle
Because this hanger is in balance, so we can form the equation:
20 = 8 + 4x
<=> 4x = 20-8
<=> 4x = 12
<=> x = 3
So each circle weight 3 grams
Cross multiply
divide 35 from each side
x=148
The total length is 148 feet.