A rational number is<em> a number which can be written a ratio of two integers</em>.
In decimal form, a rational number is any number which either <em>terminates </em>or <em>repeats</em> after the decimal point. Since -1.987 terminates after the 7, it <em>is</em> a rational number.
Answer: 4 dollars
Step-by-step explanation:
I just did it.
Answer:
7.74cm ^2
Step-by-step explanation:
a=pie * r ^2
3.14*3^2=3.14*9=28.26 then you know all sides of a square are equal and 3 is half of 1 side so 6*6-=36 36-28.26=7.74
Answer:
$18.75
Step-by-step explanation:
→ Divide 7.50 by 2
3.75
→ Multiply answer by 5
3.75 × 5 = $18.75
