Answer: there are 8 quarters in the jar
Step-by-step explanation:
Let x represent the number of nickels that is inside the jar.
The total number of coins inside the jar is 20.
Probability is expressed as
Number of possible or favorable outcomes/total number of outcomes.
The probability of selecting a nickel is 0.6. This is expressed as
0.6 = x/20
Cross multiplying, it becomes
x = 20 × 0.6
x = 12
Since there are 12 nickels inside the jar, then the number of quarters would be
20 - 12 = 8
What pair of fractions? I will be able to help i just need to know what fractions to use :)
Answer:
-5
Step-by-step explanation:
slope of a line is a number of line that describe both direction and the steepness of a line
slope is donated by letter m
10q equals 7p because of the difference
