Answer:
The radius is 25mm.
Step-by-step explanation:
The radius is always half of the diameter.
Answer:
Step-by-step explanation:
Look like both B and D are correct answers. because 23*400=9200 and 26*400=10400
Answer:
The leading coefficient is -3
The constant is 2
Step-by-step explanation:
The standard form of a polynomial is the descending order, that means that it must be written according from its higher power, down straight to the coefficient with no variable.
Hence, the leading coefficient is the one that is next to the highest exponent of the polynomial, in this case: =3x2.
The second term is 5x
And the last is 2. the constant
