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ad-work [718]
2 years ago
13

a chocolate bar is broken into 12 equal pieces. samra ate 1/4 and shanie ate 1/4 of thr chocolate. how much of the chocolate bar

is left over?? ​
Mathematics
2 answers:
Agata [3.3K]2 years ago
8 0

Answer:

9/6

Step-by-step explanation:

sorry if im wrong.,...

nlexa [21]2 years ago
6 0
12/4 = 3 so if Samra had 3 and Shanie had 3, it's 12 - (3*2) which is just 12 - 6. That's 6 or 1/2.

Unless you mean Shanie had 1/4 of Samra, which is 12 - 3 = 9, then 9/4 = 2.25. then subtract 9 - 2.25 = 6.75 or 27/4
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Step-by-step explanation:

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2 years ago
The area of the sector of a circle with a radius of 8 centimeters is 125.6 square centimeters. The estimated value of pi is 3.14
tangare [24]
\bf \textit{area of a sector of a circle}\\\\
A=\cfrac{\theta\pi r^2}{360}\qquad 
\begin{cases}
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2 years ago
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Rama09 [41]

Answer:

No

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
Find a third-degree polynomial equation with rational coefficients that has roots –4 and 2 + i
ella [17]
If it has rational coefients and is a polygon
if a+bi is a root then a-bi is also a root

the roots are -4 and 2+i
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f(x)=(x-r1)(x-r2)

roots are -4 and 2+i and 2-i

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3 years ago
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Answer:

2x2=4

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6x6=36

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2 years ago
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