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tensa zangetsu [6.8K]
3 years ago
13

What is this answer? 7k-3k+11

Mathematics
2 answers:
agasfer [191]3 years ago
8 0

Answer:

4k+11 is the answer

Step-by-step explanation:

7k-3k =4k

4k+11!

lubasha [3.4K]3 years ago
5 0
The answer is: 4k+11
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Help me with this question please
rjkz [21]

Answer:

A

Step-by-step explanation:

the answer is A I think

5 0
3 years ago
Whats the total area of covered box with a length of 4ft a width oc 3ft and height of 6 ft
hodyreva [135]
The total area of a box is the sum of all the area of the faces it has. It is also called the surface area. The area of one face of a rectangular box is equal to the product of its length and width. So, the total area would be:

SA = 2lw + 2wh + 2lh
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6 0
3 years ago
Read 2 more answers
What is the area of the shaded segment?
Whitepunk [10]

Answer:

6\pi-9\sqrt{3

Step-by-step explanation:

The area of a pie-slice shape can be found with the equation A=\pi nr^2/360 where n is the angle of the shape and r is the radius of the circle. In this case, n=60 and r=6. Therefore, the total area of the pie-slice is \pi (60)(6^2)/360=6 \pi

Next, the triangle that makes up the unshaded part of the segment is an equilateral triangle because the angle is 60. The area of an equilateral triangle is \sqrt{3}r^2/4 where r is the length of one of its side (in this case, r=6). Plugging that in, we get an area of 9 \sqrt{3}

Finally, the area of the shaded is the area of the pie-slice minus the area of the triangle: 6\pi-9\sqrt{3

8 0
3 years ago
HELP, 50 POINTS!!
Contact [7]

Answer:

d. f opens upward with a y-intercept at (0, 2); h opens downward with a y-intercept at (0, -2)

5 0
3 years ago
2/5 y + 1/5 x - 0.26- 6+ (-2)
Lina20 [59]

Answer:

Simplified

2/5y + 1/5x - 413/50

or

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Step-by-step explanation:

8 0
3 years ago
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