You and your friends Jose and Sarah all live on the same street. You know that Jose lives five blocks from away from you. Jose says that Sarah lives two blocks from him, but he didn't say whether she lives closer to you than he does or further. Let b be the number of blocks Sarah might live from you
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Given that:
Sarah, Jose and you live in the same street:
Distance between you and Jose = 5 blocks
Distance between Jose and Sarah = 2 blocks
Distance (b) between you and Sarah:
Since it isn't stated whether Sarah lives closer to you than Jose or vice versa ;
Then;
Distance b between you and Sarah will be :
(Distance between you and Jose ± distance between Jose and Sarah)
b = (5 ± 2)
b = (5 + 2) or (5 - 2)
b = 7 blocks or 3 blocks
Final answer:
In this question, we discuss the possible distances Sarah could live from you based on the information given.
Explanation:
José lives 5 blocks away from you, and he says that Sarah lives 2 blocks away from him. However, he did not specify whether Sarah lives closer to you or further away. Let's assume Sarah lives closer to you than José to explore the possible distance.
If José lives 5 blocks away from you, and Sarah lives closer to you than José, then Sarah must live either 1, 2, 3, or 4 blocks away from you. So, b can be any of those values.
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Solve y = ax^2 + c for x.
What is the percent notation for 6.4%
Answers
approximating the numbers. The exact number she reported is not
possible. To see why, I'll do it strictly by the math:
Robins = 5 times
Cardinals = 1 time
Total birds = 6 times
6 times = 25 birds
Divide each side by 6 : 1 time = 25/6 = 4-1/6 birds
Robins = 5 times = 20-5/6 of them
Cardinals = 1 time = 4-1/6 of them
Total: (20-5/6) + (4-1/6) = 25 birds.
How many more robins than cardinals = (20-5/6) - (4-1/6) = 16-2/3 more.
The math works out fine. But if the numbers she reported are true,
then some of what she saw was partial birds ... legs, or feathers,
things like that. Eeeew. I don't want to talk about it.
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2+6(9-3•3)-2
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(9-3) (6x3)
2+6(18)-2
2+6
8(18)-2
144-2
142
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Answer:
X= 2y - 3
Step-by-step explanation:
Kari makes X tryouts. She also makes 3 less than twice as many as Julie which would be X= 2y - 3
Julie makes y tryouts and twice would be 2y.
Answers
Answer:
What class you be taking
Step-by-step explanation:
To calculate the range of the number of students ages 7 to 18 who would likely say that "finding new resources for Earth" is the most important benefit of future flight, we need to consider the margin of error.
The margin of error (MOE) is ±3%, which means the actual percentage of students who think this way could be 3% higher or 3% lower than the survey result.
First, let's find out the percentage of students who chose "finding new resources for Earth" as the most important benefit of future flight based on the survey:
Percentage from the survey = \( \frac{4300}{40000000} \times 100\% = 0.01075\% \)
Now, we need to calculate the upper and lower bounds considering the margin of error:
Upper bound = \( 0.01075\% + 3\% = 0.04075\% \)
Lower bound = \( 0.01075\% - 3\% = -0.01925\% \)
The lower bound cannot be negative, so we consider it as 0%.
To find the number of students in the United States who would likely say that "finding new resources for Earth" is the most important benefit of future flight, we use the upper bound percentage:
\( 0.04075\% \times 40000000 = 16300 \)
So, the range is approximately 16,300 students to 4,300 students.