Answer:
h(11) = 101
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
h(t) = -20 + 11t
h(11) is t = 11
<u>Step 2: Evaluate</u>
- Substitute: h(11) = -20 + 11(11)
- Multiply: h(11) = -20 + 121
- Add: h(11) = 101
Y = 7.25x
Where x = hours.
You can get this by dividing the amount by the amount of hours in each pair.
Answer:
C
Step-by-step explanation:
That would be an isosceles triangle, therefore, acute. All angles measure 60, therefore being acute. I'm not 100% sure though.
Answer:
C
Step-by-step explanation:
tanA = = = = → C
40% × 40 is 16. answer is 16