D the discriminant = b^2 - 4ac for the equation ax^2 + bx + c = 0
For x^2 - 4x + 4 D = (-4)^2 - 4*1*4 = 0
There will be a double root
They will also be real and rational
Answer:
The base is <u>9.4 milliliters</u>
Step-by-step explanation:
First, you would notice that they give you the perimeter of it. Meaning 51.4 was a sum of adding the height and base length twice. So you would take 51.4 and subtract 16*2 from it. Which would be 19.4. Next, since 19.4 would be both bases added, and they are both the same, you would do 19.4/2=9.4
The base is 9.4 milliliters.
Answer:
Hence - 7 is the answer
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Add all of them then subtract from 180