2 years ago

GEOMETRY The formula F+ V= E + 2 shows the

Mathematics

1 answer:

malfutka [58]2 years ago

3 0

Answer:

The sum of the number of faces and number of vertices is equal to the sum of two and the number of edges.

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Galina-37 [17]

Answer: Order the data to find the minimum, maximum, and quartiles.

206, 374, 421, 469, 489, 505, 531, 573, 702.

Step-by-step explanation: I hoped this helped in some way or form.

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3 years ago

I need health drink is 130% of the recommended daily allowance RDA for a certain vitamin the RDA for this vitamin is 45 MG. How

Lerok [7]

Answer:

58.5mg of the vitamin in a drink

Step-by-step explanation:

We know...

130% of RDA for vitamin x >> RDA for vitamin x = 45mg >> 130% of 45 = ?? mg in a drink.

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2. 130% of 45 >> $1.3(45)=58.5$

I hope this helps you?!

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3 years ago

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If f(x) = 3x^2 + 2x, then find the value of y when x = -1.

loris [4]

Answer:

Step-by-step explanation:

-1 to the power of 2 is 1

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3 years ago

Which person(s) solved each of the equation correctly?

masha68 [24]

Kim joe and Ron Harry

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3 years ago

Use distributive property to simplify 5 ( 6x - 2 )

uysha [10]

The answer would be 30x-10

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