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Vesna [10]
3 years ago
15

HELP ASAP its due today also please include the work if possible

Mathematics
1 answer:
castortr0y [4]3 years ago
6 0
Use photomath. it shows the work too
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The circle below is centered at (10,4) and has a radius of 4. What it’s equation?
Rina8888 [55]

Answer:

(x-10)^2 + (y-4)^2 = 16

Step-by-step explanation:

To write the equation using a center and a radius, use the vertex form of the equation.

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

Substitute the values h=10 and k=4 into the equation along with r = 4.

(x-10)^2 + (y-4)^2 + 4^2\\(x-10)^2 + (y-4)^2 = 16

5 0
3 years ago
You make a bet on a horse race. There's a 10% chance of making $300 and a 5% chance of making $500. There's an 85% chance of los
lbvjy [14]
425 or 225 i think im not really sure
7 0
2 years ago
What is the value of X
sashaice [31]

Answer:

x = 7

Step-by-step explanation:

=> 9/72 = 3x-20/56

=> 9×45/72 = 3x-20

=> 27/3 = x

=> x = 7

3 0
2 years ago
estimate by rounding each number to the same place value. please help with these i did these but i wanna make sure they are corr
valkas [14]
Im not too sure with these, but this is what i got

11. 39.90
12.16
13.182.8
14.220
15.499
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4 0
3 years ago
AB:BC is 3:4. Solve for x.
Sphinxa [80]
I got B but I'll show you how I got that answer.

Let's look at AB and BC. AB = 3 and BC = 4.
3/4 = 0.75

On the triangle, AB = 90. And BC = 10x - 20. We need to solve for x and prove that AB/BC = 0.75.

Let's start with Choice A.

10(11) - 20 = 90.

AB = 90
BC = 90.

90/90 = 1. It doesn't equal 0.75. Meaning this answer is wrong.

Now let's look at Choice B.

10(14) - 20 = 120.

AB = 90
BC = 120

90/120 = 0.75

So, 3:4 = 90:120 making Choice B the correct Answer. Let me know if this is correct
6 0
3 years ago
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