All categories

3 years ago

What is the equation for circle R with radius RG , where R is at (4,-3) and RG =5?

Mathematics

1 answer:

xenn [34]3 years ago

4 0

Answer:

(x - 4)^2 + (y + 3)^2 = 25.

Step-by-step explanation:

The standard form is (x - j)^2 + (y - k)^2 = r^2.

You might be interested in

Please help meI need help on this question, and I will give you brainliest

Aleksandr [31]

Answer:-/22346

Step-by-step explanation:

5 0

3 years ago

A ticket to a play costs $50. there is a 5% transaction fee. what is the total cost of the ticket

valentina_108 [34]

Answer:

$52.50

Step-by-step explanation:

To find the total cost, we need 105% of $50. Multiply;

$50 × 1.05 = $52.50

The total cost is $52.50

8 0

4 years ago

Read 2 more answers

Help please?<br> I don't understand.

noname [10]

<h3>Given Equation:-</h3>

$\boxed{ \tt \frac{3}{x + 5} - \frac{2}{x - 3}}$

<h3>Step by step expansion:</h3>

$\dashrightarrow\sf\dfrac{3}{x + 5} - \dfrac{2}{x - 3}$

Write the equation

$\\ \\$

$\dashrightarrow\sf\dfrac{\frac{3 \times (x + 5)(x - 3)}{x + 5} - \frac{2 \times (x + 5)(x - 3)}{x - 3}}{(x + 5)(x - 3)}$

Take the lcm of the equation I.e (x + 5) (x + 3)

$\\ \\$

$\dashrightarrow\sf\dfrac{\frac{3 \times \cancel{(x + 5)}(x - 3)}{\cancel{x + 5}} - \frac{2 \times (x + 5)\cancel{(x - 3)}}{\cancel{x - 3}}}{(x + 5)(x - 3)}$

cancel like terms I.e (x + 5) with (x+ 5) and (x - 3) with (x - 3)

$\\ \\$

$\dashrightarrow\sf\dfrac{\frac{3 \times (x - 3)}{1} - \frac{2 \times (x + 5)}{1}}{(x + 5)(x - 3)}$

$\\ \\$

$\dashrightarrow\sf\dfrac{3 \times (x - 3)- 2 \times (x + 5)}{(x + 5)(x - 3)}$

Remove 1 as denominator

$\\ \\$

$\dashrightarrow\sf\dfrac{3x - 9- 2 (x + 5)}{(x + 5)(x - 3)}$

Multiply 3 with x - 9

$\\ \\$

$\dashrightarrow\sf\dfrac{3x - 9- 2 x - 10}{(x + 5)(x - 3)}$

Multiply - 2 with x + 5

$\\ \\$

$\dashrightarrow\sf\dfrac{3x - 2x- 9 - 10}{(x + 5)(x - 3)}$

Arrange the equation so that it would be easier to solve.

$\\ \\$

$\dashrightarrow\sf\dfrac{x- 9 - 10}{(x + 5)(x - 3)}$

Subtract 3x with 2x

$\\ \\$

$\dashrightarrow\bf\dfrac{x-19}{(x + 5)(x - 3)}$

Add -9 with - 10

$\\ \\$

$\therefore \underline {\textsf{\textbf{Option \red{one} is correct}}}$

4 0

2 years ago

HELP PLEASE! i need an answer by the end of the night

Talja [164]

Answer:

Step-by-step explanation:

The going up is potential energy, the going down is kinetic energy. Not sure the two different energy conversions is asking.

8 0

3 years ago

Answer the question you get brainliest.

vovikov84 [41]

Answer: 440

Step-by-step explanation:

4 0

3 years ago