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Artemon [7]
3 years ago
13

(4 + 2n) + (513 + 2).

Mathematics
1 answer:
yulyashka [42]3 years ago
8 0

Answer:

2n + 519

Step-by-step explanation:

Hope this helps! :)

Good luck♥

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HELP PLEASE FAST
san4es73 [151]

the answer is (-21/32, 23/32)

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3 years ago
Determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. Find
Minchanka [31]
\left \{ {{x+3y=9~(3)} \atop {3x-y=7(-1)}} \right. \\
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x+3y=9\\x=9-3y\\x=9-3.2\\x=3

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One solution.
8 0
3 years ago
Read 2 more answers
A circle has an area of approximately 615 square millimeters. What is the diameter of the circle
noname [10]

Answer:

When using the given information, the diameter of the circle is going to be 28 mL.

Step-by-step explanation:

First, we need to know the formula for finding the area of a circle.

Area=r^2\pi

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Radius=\sqrt{\frac{A}{\pi} }

Next, we plug in the given area into the equation.

Radius=\sqrt{\frac{615}{\pi}}

Radius=\sqrt{196}

Radius=14

Now that we have the radius, we can find the diameter. The radius is half the length of the diameter. So, in order to find the diameter, we have to multiply the radius by 2.

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3 years ago
A store sells a box of high liters that contains 4 yellow, 3 blue, 2 pink, and 1 green high liter. What is the probability of ra
Iteru [2.4K]
There are 10 in total
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Reduce
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2 years ago
How much paper will it take to make each tree including the bottom??
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The bottom is a square with a side length of 2 ft.

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There are 4 triangles: 4 x 4 sq. ft. = 16 sq.ft. ( four sides)

Total area = four sides + bottom =  16 + 4 = 20 feet^2

7 0
3 years ago
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