1. Interval estimate
2. Point estimate
3. Sample data
4. Probability
Answer:
<h2>4 bilion = 4 × 10⁹</h2>
Step-by-step explanation:
The scientific notation:

where

4 billion:
in USA: 4,000,000,000
in Europe: 4 000 000 000 000

Answer: p = 24c
Step-by-step explanation: The answer is p = 24c because 24 is the number of pounds for every one case. You multiply the pounds in one case by your numbers of cases, and that equals your pounds.
X = short section of rope
4x = longer section of rope
x + 4x = 25
5x = 25
x = 5
…or in other words the shorter piece of rope is 5 feet long
Answer:
24
Step-by-step explanation:
(-3)(-8)
A negative times a negative is a positive
+ 3*8
+ 24