This coordinate grid shows where Alberto's school is located. Each unit represents one block. Alberto's house is at (3,4). The l
ibrary is located at the reflection of (3,4) across the y-axis.
PART A
What are the coordinates of the library?Explain how you know.
PART B
not needed
PART C
Use absolute value to find the distances from Albertos house to the school and from Albertos house to the library.
PART A
What are the coordinates of the library?Explain how you know.
PART B
not needed
PART C
Use absolute value to find the distances from Albertos house to the school and from Albertos house to the library.
2 answers:
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Answer:
The sprinkler can spread water 18 feet away.
Step-by-step explanation:
We are given the following in the question:
Area formed by watering pattern = 1,017.36 square feet
We have to find the how far the sprinkler spread the water.
The sprinkler covers a circular area. We need to find the radius of this circular area to find the how far the sprinkler spread the water.
Area of circle =
where r is the radius of the circle.
Putting values, we get,
Thus, the sprinkler can spread water 18 feet away.
Answer:
A coordinate grid that shows a point located halfway between 3 and 4 units to the right and 1 unit down from the origin
Step-by-step explanation:
In a coordinate grid, the y axis is plotted on the vertical axis and the x axis is plotted on the horizontal axis. A is plotted on a coordinate grid at () i.e (
). Above the origin is the positive y axis, below the origin is the negative y axis, right of the origin is the positive x axis and left of the origin is the negative x axis.
To plot A on the coordinate axis we need to locate on the x axis and -1 on the y axis.
is halfway between 3 and 4, since the x coordinate is positive it is located to the right between 3 and 4 and since the y coordinate is negative it is located 1 unit down from the origin.