2 years ago

Tom and Sam shared equally one third of a chocolate bar. What fraction of the chocolate bar did each child get?

Mathematics

2 answers:

Savatey [412]2 years ago

5 0

1/3 each , hope it helps

GuDViN [60]2 years ago

3 0

If two people shared one section worth one third then you divide one there by two (1/3)/2 aka (1/2)*(1/3) and you'll get 1/6

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C) la pimienta

Step-by-step explanation:

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2 years ago

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iogann1982 [59]

Answer:

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Step-by-step explanation:

1/6(a+12)=-4

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1/6a+2=-4

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1/6a=-6

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2 years ago

A trough is 12 ft long and its ends have the shape of isosceles triangles that are 3 ft across at the top and have a height of 1

V125BC [204]

Answer:

$\frac{dh}{dt}=0.5ft$

Step-by-step explanation:

From the question we are told that:

Length $l=12$

Top length $l_t=3ft$

Height $h=1ft$

Rate $R=14 ft3/min$

Water rise $w=4$

Generally the equation for Velocity is mathematically given by

$V=frac{1}{2}wh'(l)\\\\V=frac{1}{2}wh'(12)$

$V=18h'^2$

Therefore

$R=18(2h)(\frac{dh}{dt})$

Where

$h=\frac{3}{4}$

Therefore

$\frac{dh}{dt}=\frac{R}{18(2h)}$

$\frac{dh}{dt}=\frac{14}{18(2.3/4)}$

$\frac{dh}{dt}=0.5ft$

8 0

2 years ago