Give all possible roots to this radical?
1 answer:
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Using cartesian coordinates concepts such as midpoint and distance between two points, it is found that:
- The location point of the Ferris wheel is (15,24).
- They need to walk 20 units.
- The coordinates of the hotdog stand are (23,8).
- Water ride is at point (3,8).
- Roller coaster is at point (27,40).
- The Ferris wheel is at the midpoint of the water ride and the roller coaster, thus it's coordinates are the <u>mean of their coordinates.</u>
The location point of the Ferris wheel is (15,24).
The distance between two points, and
is given by:
Here, Tiffany and her sister are at (15,24) while their parents are at (3,8). Thus, their distance is:
They need to walk 20 units.
- Hotdog stand is directly east of the water ride, thus, it has the <u>same y-coordinate, while the x-coordinate is increased</u>.
- The distance is of 20 units, thus:
The coordinates of the hotdog stand are (23,8).
A similar problem is given at brainly.com/question/24352869
Answer:
The dimensions of the old rug are 8 ft by 12 ft
Step-by-step explanation:
Let
x ----> the length of the old rug
y ----> the width of the old rug
we know that
so
The dimensions of the old rug multiplied by the factor 1.5 must be equal to the dimensions of the new rug
so
therefore
The dimensions of the old rug are 8 ft by 12 ft