Answer:
A
Step-by-step explanation:
6/3 = 2
Answer:
Yes
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Coordinates (x, y)
- Functions
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
Point (1, 4)
y = 8x - 4
<u>Step 2: Find</u>
- Substitute in point [Equation]: 4 = 8(1) - 4
- Multiply: 4 = 8 - 4
- Subtract: 4 = 4
Answer:
. This means that there is a 31.51% probability that exactly one plant in the sample dies before producing any rhubarb.
Step-by-step explanation:
For each plant, there are only two possible outcomes. Either they are going to die before producing any rhubarb, or they are not. This means that we can solve this problem using the binomial probability distribution.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
In which is the number of different combinatios of x objects from a set of n elements, given by the following formula.
And p is the probability of X happening.
In this problem we have that:
There are 10 plants, so .
5% of these plants will die before producing any rhubarb. This means that .
. This means that there is a 31.51% probability that exactly one plant in the sample dies before producing any rhubarb.
Answer:
No
Step-by-step explanation:
Complementary angles are two angles whose measures add to 90 degrees. They may or may not be adjacent.
There can be two adjacent angles inside a 90-degree angle, so therefore, there can be complementary adjacent angles.
The student is not correct.