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Trava [24]
1 year ago
10

Answer please, I have posted it 3 times but nobody has helped, Need answer ASAP.

Mathematics
1 answer:
sergiy2304 [10]1 year ago
3 0

Answer:

706.74 (not rounded)

Step-by-step explanation:

Formula for the volume of a cone: V=πR(squared) h/3

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Glenn bought 3 pounds of tomatoes. He used § of them to make sauce.
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Answer:i dont kno what number u put

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What is the surface area of this triangular pyramid?
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Of the 8 students in the chess club, three will represent the club at an upcoming competition. How many different 3-person teams
xz_007 [3.2K]
I think that this is a combination problem. From the given, the 8 students are taken 3 at a time. This can be solved through using the formula of combination which is C(n,r) = n!/(n-r)!r!. In this case, n is 8 while r is 3. Hence, upon substitution of the values, we have

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6 0
3 years ago
Read 2 more answers
Triangle angle - sum theorem<br> what is the value of y?
dangina [55]

Answer:

y = 5

Step-by-step explanation:

All angle measures in a triangle add up to 180°.

  • This means that 63 + 82 + 7y = 180

<u>Solving for Y:</u>

Step 1: Combine like terms.

  • (7y) + (63+82)=180
  • 7y + 145 = 180

Step 2: Subtract 145 from both sides.

  • 7y + 145 - 145 = 180 - 145
  • 7y = 35

Step 3: Divide both sides by 7.

  • \frac{7y}{7} = \frac{35}{7}
  • y = 5

Step 4: Check if solution is correct.

  • 7(5) + 63 + 82 = 180
  • 35 + 63 + 82 = 180
  • 98 + 82 = 180
  • 180 = 180

Therefore, y = 5.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

3 0
2 years ago
What is 5r-3/2???????
Andrej [43]
3.5r.....................
8 0
2 years ago
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