To find missing lengths of sides
hope this helped have a nice day
Answer:
» The expression can have two factors
2 and ⅓
Step-by-step explanation:

The answer is $12.50 per cd .
Answer:
Probability = 0.275
Step-by-step explanation:
There are two possible ways for his design to be approved: Being a high-energy engine (H) and being approved or a low-energy energy (L) and being approved.
It is known that there is a 50-50 chance of the engine being high or low-energy.
The probability of approval for each type of engine (E) is given by:

Where A(E) is the approval rate for each engine.
Therefore, the probabilities of approval for each type of engine are:

The total probability of approval is the sum of both low and high-engine probabilities;

Answer:
Step-by-step explanation:
im guessing you need the equation of the circle?
plugging it into the standard circle equaition you would get (x+9)^2+y^2=1 and then you would just need to rearaange it into standard form