Answer:
80
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>
2⁴ · 5
<u>Step 2: Evaluate</u>
- Exponents: 16 · 5
- Multiplication: 80
I got 3/8, hope this helps.
Answer:
either (-1,-1) or (-4,-4)
Step-by-step explanation:
X = 8.5 because 8.5 x 2 = 17 and 17 + 1 = 18
Answer:
a = 249 and b = 1.16
Step-by-step explanation:
Consider the provided information.
The exponential function for growth is:
Here, a is the initial value and r is the rate of change.
It is given that the number of birds is 249.
It means a = 249
The rate is given 16%
r=0.16
Put the value of a and r in the above formula.
Now we will compare it with the exponential function form
Therefore, a = 249 and b = 1.16