Answer:
1/4
Step-by-step explanation:
Mrs. Lincoln has 15 girls and 10 boys in her homeroom. She randomly selects two students. The total number of students is 25.
The probability of choosing one girl is:
15 / 25 = 3 / 5
Now, 24 students are left.
The probability of choosing one boy is:
10 / 24 = 5 / 12
Therefore, the probability of choosing one girl and one boy is:
3 / 5 * 5 / 12
= 3 / 12
= 1/4
The arithmetic sequences are options A, C, and E.
<h3>What is an arithmetic sequence?</h3>
An arithmetic sequence is a succession of numbers that differ by a constant quantity called the difference of the progression. According to the above, it can be inferred that the arithmetic sequences are:
- A. 9, 6, 3, 0 ... in this sequence the difference is -3.
- C. 50, 52, 54, 56 ..., in this progression the difference is 2.
- E. 7, 21, 35, 59 ..., in this progression the difference is 14.
According to the above, options A, C and E are progressions because they have constant differences in the sequences, which makes it possible to identify the numbers that follow in the sequence.
Learn more about arithmetic in: brainly.com/question/2171130
Answer:
it is a horizontal line it has a zero slope
Answer:
-6+4=-2
Step-by-step explanation:
That is one solution
Answer:
C
Step-by-step explanation:
y-intercept represents the starting value, slope is the rate of change
slope is rise/run