In mathematics, a rational number is a number such as −3/7 that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q
Answer:
Step-by-step explanation:
Adding 2a to both sides
Taking sqrt on both sides
Julia has 1.44 and Ana has 5.76
7.20
1.44
False
b could be the logarithm of a rational number to the base a. For example,
will be irrational, but π^b = 4, a rational number
Angle B is also 54° because they are vertically opposite angles.
Now, you do 54+54=108 and then 360-108=252. (The angles should always add up to 360, so remember that) Because angles C and D are also vertically corresponding angles, they add up to 252, and each measure 126°