Answer:
1. g. $0.10 per square inch
2. b. $0.08 per square inch
3. f. $10
4. m. $8
5. h. 79 in²
6. j. 113 in²
Step-by-step explanation:
1. A = πr²
r = diameter ÷ 2 = 10 ÷ 2 = 5
A = π(5)² = 25π in² ≈ 78.53981
$8.00/25π = $0.10 per square inch
2. A = πr²
r = diameter ÷ 2 = 12 ÷ 2 = 6
A = π(6)² = 36π in² ≈ 113.0973355
$10.00/36π = 0.088419 = $0.09 per square inch
3. information/answer was provided
4. information/answer was provided
5. A = πr²
r = diameter ÷ 2 = 10 ÷ 2 = 5
A = π(5)² = 25π in² ≈ 79 in²
6. A = πr²
r = diameter ÷ 2 = 12 ÷ 2 = 6
A = π(6)² = 36π in² ≈ 113 in²
The factorisation of the given algebraic expression is 
.
The given expression is 
.
We need to factorise the given expression.
<h3>What are the factors?</h3>
Each of these numbers and expressions is referred to as a factor of algebraic expressions if it is possible to express algebraic expressions as the product of numbers, algebraic variables, or algebraic expressions.
Now, 
Therefore, the factorisation of the given algebraic expression is .
To learn more about the factorisation visit:
brainly.com/question/20293447.
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-3n=26
n=26/3
It is the fraction form.
Answer:
28%
Step-by-step explanation:
The result is about 27.5362% so if we round it it will be 28%
You need to substitute the ordered pairs into the system of equations and pick the ones that makes the system of equations true:
0 < -3(0) + 2 (True)
0 ≥ 0 - 1 (True)
----------------
-4 < -3(0) + 2 (True)
-4 ≥ 0 - 1 (False)
----------------
4 < -3(1) + 2 (False)
4 ≥ 1 - 1 (True)
----------------
3 < -3(-3) + 1 (True)
3 ≥ -3 - 1 (True)
----------------
The Answer is (0,0) and (-3,3)
