Answer : I think 3rd is the answer
Answer:
-3/500, Celsius per meter
Step-by-step explanation:
Slope:
Slope = 25-13/ 200-2200= -12/2000= -3/500
Rate of change. Celsius per meters (?) I'm not sure about that.
<h3>The surface area of a piece of paper is
</h3>
<em><u>Solution:</u></em>
surface area of a piece of paper = 137 sq cm
<em><u>Use the fact that 10 mm = 1 cm to convert this area to mm^2</u></em>
Then,
<em><u>Convert 137 sq cm to sq mm</u></em>
Thus, surface area of a piece of paper is
Answer:
78
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 Expression</u>
(2⁵ + 14 ÷ 2) · 2
<u>Step 2: Evaluate</u>
- [Parenthesis] Exponents: (32 + 14 ÷ 2) · 2
- [Parenthesis] Divide: (32 + 7) · 2
- [Parenthesis] Add: 39 · 2
- Multiply: 78
Answer:
25m
Step-by-step explanation:
10/6 = length of shadow per metre of pole
so 15 x 10/6 = shadow of 15m high pole
150/6 = 25m