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3 years ago

Write the equation of the circle graphed below

Mathematics

1 answer:

Papessa [141]3 years ago

5 0

Answer:

(x +2)^2 + (y +2)^2 = .5625

Step-by-step explanation:

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

(x + 2)^2 + (y + 2)^2 = .75^2

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You have two spinners

dem82 [27]

Answer:

There is a $\frac{1}{12}$ chance of the spinner landing on red, then three.

Step-by-step explanation:

So the first one has a $\frac{1}{4}$ chance, since there are four possibilities.

The second one has a $\frac{1}{3}$ chance, since there are three possibilities.

So, we just need to combine them.

$\frac{1}{4} *\frac{1}{3} =\frac{1}{12}$

Have a nice day. Please mark brainliest!

3 0

3 years ago

#1 Find the slope given the points (3,-20) and (5,8) *

Artyom0805 [142]

Hey there :)

To find the slope with two points we will need to use the equation $\frac{y^2-y^1}{x^2-x^1}$

$x^1$ $x^2$ $y^1$ $y^2$

( 3 , -20 ) ( 5 , 8 )

Here is what the equation should look like when replaced with the numbers (it will be a fraction) :

$\frac{8 - (-20)}{5 - 3}$

We know that two negatives cancel out and make a positive, so the numerator would actually be 8 + 20.

Solve the fraction and we get $\frac{28}{2}$

28 divided by 2 is 14. The slope is 14.

6 0

3 years ago

Which expression is equivalent to this expression?

saw5 [17]

Answer:

3h-4.5

Step-by-step explanation:

3/4(4h-6)

12/4h-18/4

3h-4.5

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

4 0

3 years ago

Find the area of the striped sector if ∠ A = 45° and the circle has a radius of 10 inches.

Pie

A diagram must be provided along with the question above. Based on my research, here is what I got.

100 pi is the area of the entire circle
That makes :
∠ A = 45°/360 = 1/8
 100pi/8 = 25 pi / 2

The answer is option D)25π over 2. I hope this answer helps.

4 0

3 years ago

Read 2 more answers

25 points T a classroom there are 15 men and 3 women. If teams of 4 members are formed and X is the random variable of the numbe

Zepler [3.9K]

I’m sorry i don’t know the answer

6 0

3 years ago