All categories

3 years ago

Identify the center and radius of the circle with equation. ( please help me )

Mathematics

1 answer:

lutik1710 [3]3 years ago

6 0

Answer:

Center = (4, -5)

radius = 6

======================================================

Explanation:

The general template of any circle is

(x-h)^2 + (y-k)^2 = r^2

Rewrite the given equation into this form

(x-4)^2 + (y- (-5))^2 = 6^2

We can see that (h,k) = (4,-5) is the center and r = 6 is the radius.

You might be interested in

Which fraction is between 0 and 1/2

Greeley [361]

A fraction between 0 and 1/2

What is smaller than 1/2?

Smaller than 0.5 is 0.3

0.3 = 1/3

A fraction smaller than 1/2 and bigger than 0 is 1/3

Final answer: 1/3

5 0

3 years ago

I will make brainlyest.

Temka [501]

Answer:

x + 46

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define expression

4(-8x + 5) - (-33x - 26)

Step 2: Simplify

Distribute: -32x + 20 + 33x + 26
Combine like terms (x): x + 20 + 26
Combine like terms (Z): x + 46

3 0

3 years ago

Write $\frac{99}{100}\cdot(0.\overline{4})$ as a fully simplified fraction.

Oksi-84 [34.3K]

Answer:

$\frac{11}{25}$

Explanation:

The expression that must be rewritten as a fully simplified fraction is:

$\frac{99}{100}\cdot(0.\overline{4})$

You must, first, convert $0.\overline{4}$ as a fraction.

The line over the decimal 4 means that the digit 4 repeats indefinetly.

To find the fraction that represents this number you follow this procedure:

$F=0.\overline 4\\ \\ 10F=4.\overline 4\\ \\ 10F-F=4\\ \\ 9F=4\\ \\ F=4/9$

Now, you can mutiply both fractions:

$\frac{99}{100}.\frac{4}{9}=\frac{99\times 4}{100\times9}=\frac{11}{25}$

6 0

3 years ago

Which of the following figures has a circumference that is closest to 121 inches?

Eduardwww [97]

Answer:

a circle with a diameter of 19.3 inches

3 0

2 years ago

I’m new to this app so I don’t know how to give more points but I would appreciate it if you could help

faust18 [17]

Hi! The answer would be all real numbers!

Hope this helps! :)

8 0

3 years ago