3 years ago

Each edge of a cube measures 12.1 in. What is the surface area of the cube?

Mathematics

1 answer:

REY [17]3 years ago

8 0

878.46 in. is your answer! Hope this helps!

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1. -12x + 7 = 79 Please help me

LUCKY_DIMON [66]

Answer:

X=-6

Step-by-step explanation:

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3 years ago

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June made a design with 6 equal tiles. One tile is yellow, 2 tiles are blue, and 3 tiles are purple. What fraction of the tiles

ludmilkaskok [199]

Answer: $\frac{2}{3}$

Step-by-step explanation:

yellow or purple

$\frac{1}{6}$ + $\frac{3}{6}$

= $\frac{4}{6}$

= $\frac{2}{3}$

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3 years ago

The perimeter of the following figure consists of ___ line segment(s) and one semicircle.

adoni [48]

Answer:

Step-by-step explanation:

The semicircle doesn't have any sides and the dotted lines are just there as an image for u.

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2 years ago

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30 POINTS HELP PLEASE

Reptile [31]

Answer:

$\large\boxed{a=-3,\ b=-7\ and\ c=3}$

Step-by-step explanation:

$ax^2+bx+c=0$

We have:

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$-3a^2-7a=7a-7a-3$

$-3a^2-7a=-3$ add 3 to both sides

$-3a^2-7a+3=-3+3\\\\-3a^2-7a+3=0\to a=-3,\ b=-7, c=3$

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3 years ago

If y=-4 when x=10 find y when x=5

marusya05 [52]

Y = 2 because half of 10 is 5 so half of 4 is 2

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3 years ago

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