Your answer will be option D.
Step-by-step explanation:
123 + x = 180
x = 180 -123
x = 57
Answer:
The roots of the equation for the given quadratic equation is .
Step-by-step explanation:
Given quadratic equation as :
2 x² + 8 x + 5 = 0
The roots of the quadratic equation ax² + bx + c = 0 as can be find as :
x =
x =
or, x =
Or, x =
Or, x =
∴ x =
Hence The roots of the equation for the given quadratic equation is . Answer
Answer: Look at explanation for answer...
Step-by-step explanation:
This could be turned into a simple proportion if you want to do it that way :)
1.) First, use the proportion bacteria over time.
2.) It should set up to look like this: 2,600 X
---------- = ---------
7 15
3.) You then do your math (2,600 * 15) (39,000 / 7)
Answer: Your answer then comes out to be: (rounded) 5,571 bacteria
Answer:
Hmmm maybe d if it's not d I'm sorry at least I helped you
200.
Twenty groups of ten = 20x10
20x10 = 200