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Nastasia [14]
3 years ago
5

The principal expects 62 people at a teacher conference. If each table seats 8 people, how many tables will be needed for the co

nference?
Question 3 options:
Mathematics
1 answer:
aivan3 [116]3 years ago
5 0
The answer is he would need 8 tables, with 6 people at the last table
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Who knows how to do this please i need help I don’t understand
ArbitrLikvidat [17]

Answer:

9,4,0,1

Step-by-step explanation:

They give you different values for the X so all you have to do is plug in the X to the different equations

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3 years ago
Help please. Im trying to do my homework but i don't understand how to.
Neko [114]
V = (4/3) pi  r^3

9.  V = (4/3)(3.14)(7.62)^3 = 1852.4  meters^3
10. V = (4/3)(3.14)(33/2)^3 = 18,807.0  inches^3
11. V = (4/3)(3.14)(18.4/2)^3 = 3260.1  feet^3
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I can't read # 15 but follow the steps above.
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3 years ago
Helppppppppppp meeeeeeeeeee
kozerog [31]

Answer:

It's 11.72

Step-by-step explanation:

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3 0
3 years ago
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Find a in the figure below and place the value in the empty box
AleksAgata [21]

Answer:

a = 12m

Step-by-step explanation:

In order to solve this problem we will need to know the Pythagoras theorem that states that in a right angled triangle the square of the hypotenuse (the side opposite to the right angel) is equal to  the sum of the squares of the other two sides. This theorem can be written as an equation....

c^{2} = a^{2}  + b^{2}

Now we can see that we can easily find the missing value by using this theorem. We just have to substitute the values. And we get the following

c^{2} = a^{2} + b^{2}

a^{2} = c^{2} - b^{2}

a^{2} = 15^{2} - 9^{2}

a^{2} = 225 - 81

a^{2} = 144

a = \sqrt{144}

a = 12

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3 years ago
Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help
Effectus [21]

Answer:

x=30

Step-by-step explanation:

because 3 times 30 equal 90 minus 5 is 85

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