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weeeeeb [17]
3 years ago
12

Solve for x (1 point)

Mathematics
1 answer:
Delicious77 [7]3 years ago
5 0
It should be 13 since 13+8 = 21. 21-7 = 13
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What is the radius and diameter of the following circle?
Tomtit [17]

Answer:

1. Volume of a cone: 1. V = (1/3)πr2h 2. Slant height of a cone: 1. s = √(r2 + h2) 3. Lateral surface area of a cone: 1. L = πrs = πr√(r2 + h2) 4. Base surface area of a cone (a circle): 1. B = πr2 5. Total surface area of a cone: 1. A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))

Step-by-step explanation:

1. Volume of a cone: 1. V = (1/3)πr2h 2. Slant height of a cone: 1. s = √(r2 + h2) 3. Lateral surface area of a cone: 1. L = πrs = πr√(r2 + h2) 4. Base surface area of a cone (a circle): 1. B = πr2 5. Total surface area of a cone: 1. A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))

3 0
3 years ago
Which pairs of angles are alternate exterior angles?
castortr0y [4]

<u>angle B and angle G</u> are congruent because of the alternate exterior angles theorem.

<u>angle A and angle H</u> are also congruent, because of the same theorem.

So, the answers are <u>A, and D</u>


6 0
3 years ago
What is the GCF of 6x, 12y , 18?
Dima020 [189]

Answer:

6 just 6

Step-by-step explanation:

6 is the greatezst and the all have the common factor of 6

3 0
3 years ago
What are the rational numbers of -12,0,35,4.85,√12,√36,19/6,-10/11,1.4949949994
klemol [59]
All of those numbers are rational, except the square root of 12.
6 0
3 years ago
Can you help please?
harkovskaia [24]

Step-by-step explanation:

Mechanical advantage can be defined using distances:

Mechanical advantage = input distance / output distance

Or it can be defined using forces:

Mechanical advantage = output force / input force

Solving for the output force:

Output force = mechanical advantage × input force

Plugging in values:

Output force = 2.2 × 202 N

Output force = 444.4 N

3 0
2 years ago
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