Answer:
its b because i took a test
Step-by-step explanation:
Answer:
Radius is 5 units
Step-by-step explanation:
The radius of a circle will always be 1/2 of the diameter.
This gives the formula:
(substitute known values)
(divide 10 by 2)
Therefore the radius is five
Answer:
The correct answer is D) 243
Step-by-step explanation:
Answer:
The x variable has an exponent of 2
Step-by-step explanation:
To be a linear equation, the highest power must be 1 on the variables
2x^2 +y =7 is quadratic since x^2 has a power of 2
Answer: 1st,2nd, and 4th one are correct.
Step-by-step explanation:
