3 years ago

Shayla is balancing her checkbook. Which subset of real numbers best describes her balance?

1 answer:

vladimir1956 [14]3 years ago

4 0

Money values are usually rounded to the nearest hundredth (2 decimal places).

Thus, this means that her balance can be whole or a terminating decimal to the nearest hundredth.

Therefore, the subset of real numbers that best describes her balance is the set of rational numbers.

You might be interested in

Your friend is 1.2 times taller than you. Your friend is 64.5 inches tall. How tall are you?

Andru [333]

You are X, if your friend is 1.2 times taller than you= 1.2X
That's why 64.5=1.2X
X=53.75
But you should write 53.8 inches tall. Because there is one number after point.
As a result, you are 53.8 inches tall

6 0

3 years ago

3) Let h(x)= |2x|-4. Find h(x) when x = -7. a) -10 b) 10 c) -13 d) 13

svlad2 [7]

Answer:

$h(x) = 10$