Answer:
212 bp^3 (base pairs cubed) - 121 bp^3 (base pairs cubed) + 222 bp^3 (base pairs cubed) = 313 bp^3 (base pairs cubed
Step-by-step explanation:
Answer:
The answer is "The discriminant is positive"
Step-by-step explanation:
When the discriminant is positive there is two real solutions.
When the discriminant is equal to 0, there is one real solution.
When the discriminant is negative, there is no real number solutions.
Answer:
B. 18
Step-by-step explanation:
Given:
There are two chord in the circle.
These chords are divided in two segments.
Segments of 1 chord is 21 and 6.
Segments of 2 chord is x and 7.
Now by using Intersecting Chord Theorem which states,
"When two chords intersect each other inside a circle, the products of their segments are equal."
Hence from above theorem we can say that;
![x\times7=21\times6\\7x = 126\\x= \frac{126}{7}\\x=18](https://tex.z-dn.net/?f=x%5Ctimes7%3D21%5Ctimes6%5C%5C7x%20%3D%20126%5C%5Cx%3D%20%5Cfrac%7B126%7D%7B7%7D%5C%5Cx%3D18)
Hence the Value of x is 18.
Answer:
not sure
Step-by-step explanation: not good at this stuf
Answer:
-32 shall be multiplied to get the answer.
Step-by-step explanation:
DON'T MIND MY WRITING!!