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Colt1911 [192]
3 years ago
8

A box of modelling clay with a mass of 6.9 kg is divided equally among 12 students.

Mathematics
2 answers:
kaheart [24]3 years ago
8 0

Answer:

Each student gets 575 gram of clay

Step-by-step explanation:

1 kg  = 1000 g

Mass of the total clay = 6.9 kg = 6.9 * 1000 = 6900.0 = 6900 g

Clay received by each student = Total / Number of students

                = 6900 / 12

                = 575 g

otez555 [7]3 years ago
3 0

Answer:

575 grams

Step-by-step explanation:

Edited Answer: hehe hi again sorry that i didnt read it right i thought it said how many kg's are given but it didnt, anyway my apologies

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2500 pence (C = 2500)

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3 years ago
100 points!!! Please full out all of these ASAP!!! Please show work!!!
Alex

Answer:

look below

Step-by-step explanation:

y = 2 (x + 3)^2 - 2

Geometric figure:  parabola

Alternate forms:

y = 2 (x + 2) (x + 4)

y = 2 (x^2 + 6 x + 8)

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Expanded form:

y = 2 x^2 + 12 x + 16

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x = -4

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<u>Properties as a real function: </u>

Domain - R (all real numbers)

Range - {y element R : y>=-2}

Partial derivatives:

d/dx(2 (x + 3)^2 - 2) = 4 (x + 3)

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Implicit derivatives:

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What’s number 15-17 ty
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