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snow_tiger [21]
3 years ago
9

a __ is the amount of heat needed to raise the temperature of one kilogram of water one degree centigrade.

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
5 0
A Calorie is the unit of energy required.
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Find the arc length and show work!<br> - Marking brainliest
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Answer:

87.965 in.

Step-by-step explanation:

1) the formula of full arc is L=2π*r, the formula of the required 7π/4 is:

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L=7π*16/4=28π≈87,964594300514210676954014731826 (in).

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4 years ago
Write an expression for the sequence of operations described below.
aniked [119]

Answer:

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Step-by-step explanation:

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3 years ago
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Elena L [17]

Answer:

Direction : Open Down

Vertex : (3,4)

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y : 0,3,4,3,0

Step-by-step explanation: Graph the parabola using the direction, vertex, focus, and axis symmetry. Graph is included down below!

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