Answer:The answer is D
Step-by-step explanation:
The ratio of Nathan's nickels to dimes to quarters is 4 : 4 : 17.
<h3>What is the ratio ?</h3>
Ratio expresses the relationship between two or more numbers. It shows the number of times that one value is contained within other value(s).
- Number of dimes = 1/5 x 40 = 8
- Number of nickels = 1/5 x 40 = 8
- Number of quarters = 40 - 8 - 8 = 34
The ratio = 8 : 8 : 34 = 4 : 4 : 17
To learn more about ratios, please check: brainly.com/question/25927869
#SPJ1
List of the first few prime numbers greater than 3:
5, 7, 11, 13, 17, 19, 23, 29
Now find the combination that you can multiply and still have a 2 digit number:
5 x 7 = 35
5 x 11 = 55
5 x 13 = 65
5 x 17 = 85
5 x 19 = 95
5 x 23 = 115 ( 3 digit number, can't use).
7 x 5 = 35
7 x 11 = 77
7 x 13 = 91
7 x 19 = 133 ( 3 digit number, can't use).
The largest 2 digit number would be 5 x 19 = 95
83 is a prime
24 = 2³x3
192 = 2⁶x3
256 = 2⁸
