2 years ago

What is the common denominator method. Pls explain with detail

Mathematics

1 answer:

matrenka [14]2 years ago

8 0

Answer:

when both bottom numbers on a fraction are the same at the lowest form

Step-by-step explanation:

example: 2/4 + 6/8 the common denomenator is 8 as both numbers go into it and you only have to times by 2 so answer would be 10/8 which is also 1 2/8

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The following chart shows a store's records of sales of stuffed toys for two months

Dmitry_Shevchenko [17]

Answer:

None of the above answers

Step-by-step explanation:

Form a table as shown

Months Teddy Bears Rabbits Cats Horses Others Totals toys

September 225 275 245 260 199 1204

October 346 308 186 297 285 1422

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Cats decreased from 245 to 186

Others increased from 199 to 285,

285-199 = 86

percent increase was = increase/original quantity *100

86/199 *100 =43.22%

Total number of stuffed toys increased from 1204 to 1422

percent increase = (1422-1204)/1204 *100 = 218/1204 *100 =18.11%

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2 years ago

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Which expression is equivalent to 14a + 8?

Georgia [21]

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2 years ago

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amid [387]

Answer:

Step-by-step explanation:

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2 years ago

A bakery used 25% more butter this month that last month. If the bakery used 240 kilograms of butter last month, how much did it

SCORPION-xisa [38]

Answer:

300kg

Step-by-step explanation:

240(25/100)

240(.25) = 60

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2 years ago

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Determine the integer value of n that satisfies the the equation. <br><br> 4^n=16<br> 3^n=1/81

tresset_1 [31]

Answer:

Step-by-step explanation:

$4^{n} = 16 \\\\4^{n} = 4^2\\\\$

n = 2

$3^{n} =\frac{1}{81}\\\\ = \frac{1}{3^{4}}\\\\3^{n} = 3^{-4}$

n = -4

7 0

2 years ago