Answer:
1
Step-by-step explanation:
Let's start by prime factorizing (finding the prime factors) of 16 and 21:
We can see that they DO NOT have any common factors, meaning that their greatest common factor is 1.
Answer:
a) For Cole = 60%
b) For Jamie = 72 %
Step-by-step explanation:
Cole and Jamie are raising money for the annual Walk for Hunger in their city. They each have a goal to raise $250. So far, Cole has raised $150 and Jamie has raised $180.
What percent of their goal did each boy raise so far?
a) Percent of Cole's goal
= Amount raised by Cole/ Total amount × 100
= $150/$250 × 100
= 60%
b) Percent of Jamie's goal
Amount raised by Jamie / Total amount × 100
= $180/$250 × 100
= 72%
5/18 as a decimal:
This is quite simply to solve. The easiest way to find the decimal of an improper fraction is to divide the numerator (5) by the denominator (18). 5 ÷ 18 would be our problem. The solution can be found on a calculator or doing long division. 5 ÷ 18 = 0.2777.
Answer:
Answer:
-1 since when subtracted from -½ you get positive value