Consider these four powers.
(-4)
30
10°
What do these powers have in common?
All the powers have an integer base.
All the powers equal O because the exponent is
zero.
()'
All the powers equal 1 because any number to the
power of O equals 1.
All the powers equal -1 because any number to the
power of O equals -1.

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =