Matthew is 8 years older than his brother. Use b to represent how old Matthew's brother is.
Answers
Matthew is 8 years older than his brother. Use b to represent how old Matthew's brother is.
This means that Matthew's brother is 8 years younger than Matthew.
We will let 'M' represent Matthew's age and 'B' represent Matthew's brother's age.
The equation to represent this situation would be:
B = M - 8
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A company’s profit at the end of the year was -$98.75. Which of these statements must be true?The company broke even.The company made a little more than $100.The company lost a little more than 100 dollars.The company lost a little less than $100.
Answers
Answer:
The discount percentage on the coat = 30%
Step-by-step explanation:
Here, the original cost of the coat = $75
The sale price of the same coat = $52.50
Now, here DISCOUNT = ORIGINAL PRICE - SALE PRICE
= $75 - $52.50 = $22.50
⇒The discount amount on the coat = $22.50
⇒The discount percentage on the coat = 30%
Answers
Answer:
8/25
Step-by-step explanation:
Steps:
1. First you count how many number are divisible by three. The numbers are 3, 6, 9, 12, 15, 18, 21, and 24, which is a total count of 8 numbers.
2. Then you count the numbers of slips of paper, which you know is 25.
3. Finally, put the number of numbers that are divisible by three or the total slips of paper to find your answer.
Answers
The probability of randomly picking out a red marble is 1/5
Calculating the probability of randomly picking out a marble and the marble being red?
To determine the probability of randomly picking out a marble and it being red, we need to consider the total number of marbles and the number of red marbles.
Total marbles = 5 green + 3 blue + 2 red = 10 marbles
Red marbles = 2
So, we have
Probability = (Number of favorable outcomes) / (Total possible outcomes)
This gives
Probability = (Number of red marbles) / (Total marbles)
By subsituition
Probability = 2/10 = 1/5
Hence, the probability of randomly picking out a marble and it being red is 1/5
Read more about probability at
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Answer:
1/5
Step-by-step explanation:
Since there are 2 red marbles and since there are a total of 10 marbles, the probability is 2/10. This simplifies to 1/5. So the probability of picking a red marble is 1/5.
B.(0,2)
C.(0,2)
D.(2,0)
Answers
Answer:
Option D. (2,0)
Step-by-step explanation:
we know that
The graph show a vertical parabola open upward, the vertex represent a minimum
The vertex is the point (2,0)
(b) How old is Tyler?
(C) How old is Samantha?
Work Shown below& answers I need an (a) equation for Tyler’s age x ,,,(b) how old is Tyler for (c) how old is Samantha. I need help please
Answers
Answer:
Step-by-step explanation:
tyler is x years old
t = x
samantha is 4 years older then tyler...
x + 4....this is samanthas age
three times samanthas age = 60
3(x + 4) = 60
3(x + 4) = 60 <=== this is an equation for tylers age....x = tylers age
3x + 12 = 60
3x = 60 - 12
3x = 48
x = 48/3
x = 16 <==== tyler is 16 years old
samantha is : x + 4.....16 + 4 = 20 <=== samantha is 20