Answer:
6
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
7(14 - 8) - 6²
<u>Step 2: Evaluate</u>
- Exponents: 7(14 - 8) - 36
- (Parenthesis) Subtract: 7(6) - 36
- Multiply: 42 - 36
- Subtract: 6
Answer:
There is a difference of 9268 meters
Step-by-step explanation:
R = monthly loan rate = 5.7 / 1200 =
<span>
<span>
<span>
0.00475
</span>
</span>
</span>
n - number of payments
p - principal
Total Loan Cost = (r * p * n) / [1-(1+r)^-n]
Total Loan Cost = (
<span>
<span>
<span>
0.00475
</span>
</span>
</span>
* 100,000 * 24) / [1 -(1<span>.00475)^-24]
</span>Total Loan Cost = 11,400 / 1 -(1.00475^-24)
Total Loan Cost = 11,400 / 1 -<span><span>.8924988049
</span>
</span><span>Total Loan Cost = 11,400 /
</span>
<span>
<span>
<span>
0.1075011951
</span>
</span>
</span>
Total Loan Cost =
<span>
<span>
<span>
106,045.33
</span>
</span>
</span>
Source:
http://www.1728.org/loanfrm4.htm
Answer:
I think it would be a obtuse triangle.
Step-by-step explanation:
Considering the Triangle Inequality theorem, for sides to make a triangle to two smallest sides must have a greater sum then the longest. Now that we know its a triangle we must decided what type of triangle it is. You can rule out acute because of the 14. Now, I used the 3:4:5 right triangle rule, which states that a right triangle must a a ratio of 3:4:5. Again, I think the 14 causes the triangle to be obtuse.
Answer:
The family should budget $73.50 for 21 gallons of gasoline.