3 years ago

Write x2 + y2 – 18x + 8y + 5 = 0 in standard form.

Mathematics

1 answer:

chubhunter [2.5K]3 years ago

4 0

The answer is: (x-9)^2+(y+4)^2=92

You might be interested in

One angle of an isosceles triangle measures 42°what other angles could be in that triangle 42°

disa [49]

In isosceles triangles, all angles = 180 degrees and two angles are the same.

Therefore, the two remaining angles equal 69 degrees

180 - 42 = 138
138/2 = 69

3 0

3 years ago

A triangle has sides with lengths of 6 meters, 12 meters, and 16 meters. Is it a right triangle?

Yuki888 [10]

Answer:

i'd say so

Step-by-step explanation: none of the sides are the same length as another

4 0

3 years ago

Need help

jolli1 [7]

Answer:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

If the equation 3x-5y=-3, what is the value of y when x is 1

pantera1 [17]

The answer is: 6/5

Here is why:
3x - 5y = -3
3(1) - 5y = -3
3 - 5y = -3
3 - 5(6/5) = -3
-3 = -3

6 0

3 years ago

Will mark brainliest, please hurry!

Jlenok [28]

Answer:

The measure of angle ABC = The measure of angle A prime B prime C prime

Step-by-step explanation:

we know that

The transformation of the figure is a reflection, so after the transformation the shape still has the same size, area, angles and line lengths.

the triangles ABC and A'B'C' are congruent

therefore

the corresponding sides and corresponding angles are equal

The relationship between the measures of the angles of the two triangles is

$m$

8 0

3 years ago