The Pythagorean Theorem: (a² + b² = c²)
1. Substitute the known values
20² + 15² = c²
400 + 225 = 625
2. Solve
625 = c²
Divide and solve for both side, simplify and you get:
Answer: C = 25
Answer:
Yes.
Step-by-step explanation:
Step 1: Write out expressions
1(b + 6) = b + 6
Step 2: Distribute 1
b + 6 = b + 6
Substitution is the way I would solve it
The answer is:
"<span>The degree of overlap between the two distributions is moderate."
I just took the test......</span>
Answer:
Step-by-step explanation:
We can see the fractions 
and 
of cups.
It can be seen that denominator has 4 i.e. the fraction 
.
Let us suppose, a unit is equal to 
of a cup.
Susan was supposed to use of a cup.
i.e. 5 units of butter was to be used.
But, actual recipe has only 3 units of butter.
a. 
Alternatively, we could have directly divided the given fractions:
