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hoa [83]
2 years ago
8

(X-2/3)^2+y^2 =36 What is its center? What is its radius

Mathematics
2 answers:
Anastasy [175]2 years ago
6 0
Center (2/3 ; 0)
Radius 6
Hatshy [7]2 years ago
3 0

Answer:

0(2/3; 0)

Step-by-step explanation:

You might be interested in
*trigonometry and area.*
soldier1979 [14.2K]

Answer:

<u>The correct answer is that the area of the regular octagon is 309 cm²</u>

Step-by-step explanation:

There are several formulas for calculating the area of a regular octagon. We will use this one for solving this question because it does not require additional information .

Area = (2 * s²)/tan 22,5°

s = 8 cm

Replacing with the real values, we have:

Area = (2 * 8²)/tan 22,5°

Area = 2 * 64/0.4142

Area = 128/0.4142

<u>Area = 309 cm² (Rounding to the nearest tenth)</u>

6 0
2 years ago
Keisha bought 1.2 pounds of Swiss cheese that was selling for $5.95 per pound.
Anna11 [10]

Answer:

Keisha paid $7.0805

Step-by-step explanation:

First of all, you already know that 1 pound equals $5.95. Secondly, you have to solve 5.95 divided by 10, which is 0.595. However, the question is asking for 0.2 pounds! Therefore, 0.595 * 2 = 1.19.

But we're not done yet! We still have to find the amount of money in all. 5.95 * 1.19 = 7.0805 The sum of money in all is $7.0805

Hope this helps!

5 0
2 years ago
Read 2 more answers
Solve for p: 6p + 6 = 13 + 5p
Ivan

Answer:

p equals 7

Step-by-step explanation:

6p + 6 = 13 + 5p

you subtract 6 from 13 and 5p from 6p

p = 7

7 0
3 years ago
Read 2 more answers
3x - 4y = -15 ; 4x +3y =5
Kipish [7]
Using elimination method to find y
3x - 4y = -15  (multiply 4)
4x + 3y = 5    (multiply 3)
------------------------------------
12x - 16y = -60
12x + 9y  = 15
--------------------- - (substract)
         -25y = -75
               y = 3

Using subtitution method to find x
3x - 4y = -15
3x - 4(3) = -15
3x - 12 = -15
3x = -3
x = -1

The solution (-1,3)
4 0
3 years ago
If f(x) = |x| + 9 and g(x) = –6, which describes the value of (f + g)(x)?
tangare [24]
<span>(f+g)(x) ≥ 3 for all values of x</span>
6 0
3 years ago
Read 2 more answers
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