All categories

3 years ago

What is an equation for the circle with center (-1,11) and radius 5

Mathematics

2 answers:

Makovka662 [10]3 years ago

4 0

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

so...

$25 = (x+1)^{2} + (y-11)^{2}$

qaws [65]3 years ago

3 0

This is ur required result in attachment

You might be interested in

Triangle XYZ is rotated 90° counterclockwise about the origin. On a coordinate plane, triangle X Y Z has points (1, 3), (4, nega

Trava [24]

Answer:

-4,1

Step-by-step explanation:

3 1

3 years ago

Read 3 more answers

A triangle has side lengths of 12 cm, 35 cm, and 42 cm. Classify it as acute, obtuse, or right.

Oxana [17]

Acute hope i could help

5 0

3 years ago

Read 2 more answers

Evaluate plzzz help am giving brainliest

posledela

Answer:

-4a/-8 +-12a

Step-by-step explanation:

I'm assuming its just asking you to put it down and now solve it so, I plugged in the top to the bottom, and multiplied it all; getting ^, if its asking for a more simplified answer it would be a/2 + 12a ... I think

6 0

3 years ago

A clothing store has a going-out-of business sale. They are selling pants for $8.99 and shirts for $3.99. You can spend as much

astraxan [27]

Answer:

Let x represents the number of pants and y represents the number of shirts.

As per the statement:

Since, a clothing store are selling pants for $8.99 and shirts for $3.99

then;

total number of Pants cost is, $8.99x and total number of Shirt cost is, $3.99

Also, it is given that: You can spend as much as $60 and want to buy at least two pairs of pants.

then, we have the equation of inequality;

$8.99x + 3.99y \leq 60$ ;......[1] where x, y are natural number.

x-intercept:

Substitute the value y= 0 in [1] and solve for x;

$8.99x + 3.99(0) \leq 60$

$8.99x \leq 60$

Simplify:

$x \leq 6.667$

Since, x is in natural number;

$x \leq 7$

Similarly.

For y-intercept:

Substitute the value x= 0 in [1] and solve for x;

$8.99(0) + 3.99y \leq 60$

$3.99y \leq 60$

Simplify:

$y \leq 15.037$

$y \leq 15$

Therefore, we have

$8.99x + 3.99y \leq 60$ ;

$2\leq x\leq 7$ and $0\leq y\leq 15$

8 0

3 years ago

Pls pls i need help with this

Scrat [10]

Answer:

5+8=13

5/13

Lisa's fraction is 5/13

6 0

3 years ago