<span> <span>two numbers are related in this way:
the number 1 is subtracted from the first number, the difference is squared, then doubled;the result is equal to the second number. the number 1 is added to the first number, and the sum is squared;the result is equal to 4 minus the second number. determine the numbers. </span></span>
Answer: right triangle
Step-by-step explanation: 9, 40, and 41 are examples of Pythagorean triples.
Answer:
The answer is "0.081"
Step-by-step explanation:
Dimes 
Calculating total coins 
P(for a dime) 
Calculating remaining coins 
Nickels 
P(for nickel draw in second) 
P(for a dime after that a nickel, without replacement)
First you take 15/10 and see that you can take 5 out of the top and bottom, so it would become 3/2. Now you have 2 3/2. 2 goes into 3 once with 1 remainder so 3/2= 1 1/2
So then you take the original 2 and add it to 1 1/2. The answer is now 3 1/2
X+7<23
x<23-7
x<16
So, all numbers from zero to 15
Those are 16 positive integers
