Which is true about the radius and diameter of a circle? a
The radius and diameter can sometimes be equal.
b
The radius is two times the size of the diameter.
c
The diameter is two times the size of the radius.
d
The diameter is half the size of the radius.

What is the reflection image of (5,-3) across the line y = -x?

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items