What is the approximate area of this playground?
each square represents 1 yd2.
a.
about 15 yd2 to 25 yd2
b.
about 25 yd2 to 35 yd2
c.
about 35 yd2 to 45 yd2
d.
about 45 yd2 to 55 yd2

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels

Use the squared identities to simplify sin^2x cos^2x