Find all points on the x-axis of a cartesian coordinate system that are 55 units from the point (0,33).

1 answer:

4 0

Call the points (a,0) and (b,0)

distance is√a²+(-33)², or√a²+1089, or a²+1089=3025

a²=1936
a=√1936 or ±44

points are this (-44,0) and (44,0)

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Marina86 [1]

I don't know that answer

5 0

4 years ago

Lapatulllka [165]

Answer:

Step-by-step explanation:

This is something you learn in Geometry. Gotta love Geometry and all of its hundreds of rules for triangles and circles and all that good stuff!!

The rule for similar figures is

ratio of perimeter (one-to-one)-->area (square the one-to-one)-->volume (cube the one-to-one).

We are given area. You CANNOT CUBE THE AREA MEASURES TO GET TO THE VOLUME!! You have to find the one-to-one first and then go forward from there.

If the area is the one-to-one squared, then

$\frac{\sqrt{9} }{\sqrt{4} }=\frac{3}{2}$

The one-to-one is 3:2. To get to the volume now, cube those one-to-one values:

$\frac{3^3}{2^3}=\frac{27}{8}$

7 0

3 years ago

Alenkinab [10]

Let the measure of an angle be 'x'
Then the reflex angle will be measured by the formula (360-x)
x +(360-x) = 360

3 0

3 years ago

pav-90 [236]

1. x = 1 2. x = -30 3. x = -2 4. x = 15 5. x = 7, y = 11 6. x = 4, y = 1

7. x = 1/2, y = 25/5 8. x = 1/4, y = 11/2

hope this helps :3

6 0

3 years ago

pogonyaev

Answer: there is no figure so no answer

Step-by-step explanation: with out the rest of the equations there is no way to answer this.

7 0

3 years ago

Find all points on the​ x-axis of a cartesian coordinate system that are 55 units from the point ​(0,33​).