Question

What is the binary number 0111 0011 in decimal?(1 point)
Responses

105
105

125
125

115
115

100
100
Question 2
What will be printed in the following code?

import math
num = math.pow(4, 3)
print(num % 9)

(1 point)
Responses

1.0
1.0

2.0
2.0

3.0
3.0

4.0
4.0
Question 3
True or false: a list is mutable and ordered(1 point)
Responses

True
True

False
False

Answer 1

**Question 1:** What is the binary number 0111 0011 in decimal?
To convert the binary number 0111 0011 to decimal, we can break it down:
- 0 * 2^7 = 0
- 1 * 2^6 = 64
- 1 * 2^5 = 32
- 1 * 2^4 = 16
- 0 * 2^3 = 0
- 0 * 2^2 = 0
- 1 * 2^1 = 2
- 1 * 2^0 = 1

Adding these up: 64 + 32 + 16 + 2 + 1 = 115.

So the answer is **115**.

---

**Question 2:** What will be printed in the following code?
```python
import math
num = math.pow(4, 3)
print(num % 9)
```
First, calculate `math.pow(4, 3)`, which is \( 64 \) (since \( 4^3 = 64 \)). Now, calculate \( 64 \% 9 \):
- \( 64 / 9 \) gives a remainder of 1.

So the output will be **1.0**.

---

**Question 3:** True or false: a list is mutable and ordered.
This statement is **True**. In Python, lists are mutable (meaning they can be changed) and are ordered (meaning they maintain the order of elements).

---

**Final Responses:**
1. 115
2. 1.0
3. True