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ratelena [41]
4 years ago
14

Write the equation of the circle with center at (-2, 1), radius of 5.

Mathematics
1 answer:
emmasim [6.3K]4 years ago
5 0

Answer:

(x+2)^2+(y-1)^2=5^2

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Which planet in the chart is most likely Earth?<br> It’s science
Kay [80]

Answer:

he diagram below compares the relative diameters of two planets in our solar system. Which two planets have diameters that most closely resemble this ... Earth (1) varies in distance from the Sun (2) spins on its axis (3) is tilted on its axis

Step-by-step explanation:

7 0
3 years ago
Find the area of the shaded region. Use 3.14 for pi. Round to the nearest tenth.<br> r = 15<br> 110
Svetradugi [14.3K]

Answer:

110/360=11/36 (I will get back to this)

The area of the circle would be 225 pi using the formula pi r^2. So you multiply 225pi by 11/36 to find the area.  This rounds to 215.98

5 0
3 years ago
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Make k the subject for 3t = 7k/13 - 17 and 7k = 4k/3t - 11t
Lina20 [59]
A)

3t = 7k/13  - 17

3t + 17 = 7k/13

13*(3t + 17) = 7k

7k =  13*(3t + 17)

7k = 39t + 221

k = (39t + 221) / 7

b)

7k = 4k/3t -  11t

11t = 4k/3t - 7k              LCM = 3t

11t =  (4k - 21kt) / 3t

11t*3t = (4k - 21kt)

33t² = k(4 - 21t)

33t² /(4 - 21t)  = k

k =  33t² /(4 - 21t)

I hope this helps.
3 0
3 years ago
Fifteen over twenty five equals nine over what?
shepuryov [24]
I thought it said 21 pilots at first
8 0
3 years ago
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Using the slope formula, find the slope of the line through the given points. (-2,-3) and (2,-3)
Goryan [66]

<em>Answer:</em>

<em>0</em>

<em>Step-by-step explanation:</em>

<em>   Slope formula: </em>

<em>           ↓</em>

<em> \frac{Y_2-Y_1}{X_2-X_1}</em>

<em> Slope intercept formula:</em>

<em>             ↓</em>

<em>    </em>

<em>      Y=MX+B</em>

<em>\frac{(-3)-(-3)}{2-(-2)}=\frac{0}{4}=0</em>

<em>Therefore the slope is 0.</em>

<em></em>

<em></em>

<em>0 is the correct answer.</em>

<em>I hope this helps you, and have a wonderful day!</em>

5 0
3 years ago
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