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Simora [160]
3 years ago
15

Find the center and radius of each.

Mathematics
1 answer:
Marysya12 [62]3 years ago
7 0
<span>x^2+y^2=49
</span>
Radius 7
Center (0,0)

<span>x^2+y^2=324
</span>
Radius 18
Center (0,0)

<span>x^2+(y+2)^2=121

Radius 11
Center (0, -2)
</span><span>
(x+10)^2+(y+9)^2=8
</span>
Radius 2√2≈2.82843
Center (-10, -9)

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Use the drawing tools to form the correct answers on the graph.
SSSSS [86.1K]

Answer:

(-2,-12), (-1,-6), (0,-3) and (1,-3/2)

Step-by-step explanation:  

x     g(x)

-2    -3(1/2)^-2 = -12

-1     -3(1/2)^-1 = -6

0     -3(1/2)^0 = -3

1      -3(1/2)^1 = -3/2

Now, making the graph we will plot

(-2,-12), (-1,-6), (0,-3) and (1,-3/2)

Hope this helps!!

8 0
3 years ago
11. Explain how to evaluate the expression 9 +(45 x 2) = 10.
Dmitry_Shevchenko [17]

The Answer Is 18

Order Of Operation laws says that you must do the parentheses first, 45x2.

45x2=90

The next thing you must do is divide 90 by 10 since division is before addition.

90/10=9

Now combine like terms.

9+9=18

7 0
3 years ago
Read 2 more answers
A picture frame is made with 40 inches of materail, which expression should i use to frind the area
ella [17]
Base x Hieght suggesting if it’s a rectangle what’s the shape
4 0
3 years ago
1-Andrea tenía una deuda de $25 850 en el banco y abonó $18700. ¿Cuál es su deuda<br> actualmente?
lora16 [44]

Answer:

Current debt of Andrea = $7,150

Step-by-step explanation:

Given:

Loan taken by Andrea from bank = $25,850

Amount paid by Andrea to bank = $18,700

Find:

Current debt of Andrea

Computation:

⇒ Current debt of Andrea = Loan taken by Andrea from bank - Amount paid by Andrea to bank

⇒ Current debt of Andrea = 25,850 - 18,700

Current debt of Andrea = $7,150

Note: O information provide about interest.

6 0
3 years ago
If p is true and q is false, then p ∨ q is true. <br> A. True<br> B. False
Marysya12 [62]

Answer:

no its false because p v q can only be true if both are true

Step-by-step explanation:

7 0
3 years ago
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