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liberstina [14]
3 years ago
14

Mum bough a litre of orange juice. She filled 6 glasses and had 1/4 of a litre left. How much was in each glass?

Mathematics
2 answers:
emmainna [20.7K]3 years ago
7 0
Start with 1 liter take away 1/4 to see how much was used for the cups:
1 -1/4= 3/4;
Divide 3/4 to 6 cups to find how much was poured in each cup:
3/4 dividend by6 is the same as
3/4 • 1/6 = 3•1/ 4•6 = 1/4•2 = 1/8
saveliy_v [14]3 years ago
3 0
Each one had 1/8 litre
because she had 1/4 out of 1 left so she used 3/4 litre to fill 6 glasses
3/4 ÷6 = 1/8
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Zanzabum
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If the volume of this cube were 750in^3 and you had to find the height, you would use the Volume formula again:
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20h=750
((divide both sides of the equation by 20 to find the value of h))
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If the surface area of the cube were 680in^2 then you would use the surface area formula to find the value of h:
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5 0
3 years ago
A zookeeper predicted the weight of a new baby elephant to be 261 pounds when it was born. The elephant actually weighed 293 pou
Papessa [141]
Percent error=|\frac{predicted value-actual value}{predicted value}| times 100
(note the || is absolute value, means that whatever the result is inside, it is made positive)

predicted value=261
actual value=293
subsitute
percent error=|\frac{261-293}{261}| times 100
so using pemdas
do parenthasees first
|\frac{-32}{261}|
|-0.12|
absolute value
0.1226

time 100
0.1226 times 100=12.26
answer is 12.26%
answer is B




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3 years ago
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pshichka [43]

Answer:

option B

-5/2

Step-by-step explanation:

______________________

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vova2212 [387]

Answer:

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Step-by-step explanation:

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I believe that the correct answer is D
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