3 years ago

Explain why a three-dimensional figure with a curved surface is not a polyhedron

Mathematics

1 answer:

max2010maxim [7]3 years ago

5 0

Hope this can help explain better got you. :)

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SOMEONE HELP PLEASE!!!

Oliga [24]

Answer:

x = 2 1/3

y = 14 / (2 1/3) = 14 / (7/3) = 14*3/7 = 42/7 = 6

y = 6

x = 4 1/5

y = 14 / (4 1/5) = 14 / (21/5) = 14*5/21 = 70/21 = 3 7/21 = 3 1/3

y = 3 1/3

x = 7/6

y = 14 / (7/6) = 14*6 / 7 = 12

y = 12

Step-by-step explanation:

7 0

3 years ago

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Which of the following fractions is equivalent to (−13)÷(−6)? Select two that apply.

tangare [24]

Answer:

D and F

Step-by-step explanation:

Please mark brainliest.

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2 years ago

Your laptop battery will last for exactly 6 hours before it needs to be recharged.You have had your laptop on for

diamong [38]

Answer:

$3\frac{1}{2} hours$

Step-by-step explanation:

You have to subtract 2 1/2 from 6 and that will equal 3 and 1/2.

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3 years ago

Help me. please <3....

AVprozaik [17]

2
3
-7
24
-25
-3
second row
-12
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-9
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2 years ago

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Plzzzz help !!!! 15 points

ArbitrLikvidat [17]

Answer:

1. 17,20

2. 40,80

Step-by-step explanation:

1. 5+3=8

8+3=11

11+3=14

14+3=17

17+3=20

pattern is +3

2. 2.5*2=5

5*2=10

10*2=20

20*2=40

40*2=80

pattern is *2

6 0

3 years ago

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