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IgorC [24]
3 years ago
12

Find the sum or difference.

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
6 0
\left[\begin{array}{ccc}-6&-1&5\\4&-4&1\end{array}\right]
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Find the radius of a circle given that the area is three times its circumference
lbvjy [14]

Answer:

Radius of the circle = 6 units

Step-by-step explanation:

Let the radius of the circle be r

According to the given condition:

Area of the circle = 3 times the circumference of the circle

\therefore \pi r^2 =3\times 2\pi r\\\therefore r^2 = \frac{3\times 2\pi r}{\pi}\\\therefore r^2 = 3\times 2r\\\therefore r = 6\: units\\

5 0
2 years ago
Will give rating and brainiest answer
horrorfan [7]
I believe you have the right answer. √
6 0
3 years ago
X squared plus 3X -4 equals six
professor190 [17]
X^2 + 3x - 4 = 6
x^2 + 3x - 10 = 0 (Now reverse FOIL)
(x + 5)(x - 2)(Now x will equal the opposites of your numbers)
x = -5
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Hope this helped!
5 0
3 years ago
Husky Shipping Company charges a flat rate of $150 plus $0.60 per pound to transport freight in the metro area. This cost is rep
Alex73 [517]

Answer:

Total cost = $1,050

Total cost = Fixed charges + Variable charges[Total weight]

Step-by-step explanation:

Given:

Fixed charges = $150

Variable charges = $0.60

Total weight = 1,500 pound

Find:

Total cost

Computation:

Total cost = Fixed charges + Variable charges[Total weight]

Total cost = 150 + 0.60[1,500]

Total cost = 150 + 900

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7 0
2 years ago
951/3 i dont under stand
yulyashka [42]

Answer:

317 IS THE ANSWER

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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