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3 years ago

At the popular restaurant Fire Wok,

Mathematics

2 answers:

tia_tia [17]3 years ago

8 0

Answer:

55% = 11/20

Step-by-step explanation:

Marrrta [24]3 years ago

5 0

Answer:

The fraction of guests order the signature dish is 11/20

Step-by-step explanation:

Given Parameters

55% of guests order the signature dish

Required: The fraction of guests that ordered signature dish

The interpretation of the question is that we should convert the percentage of guests order the signature dish from percentage to fraction.

Let F represent the fraction of guests order the signature dish.

F = 55%

Convert to fraction

F = 55/100

Simplify by dividing the numerator and denominator by 5

F = (55÷5)/(100÷5)

F = 11/20

Hence, the fraction of guests order the signature dish is 11/20

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Can someone please help me solve this? 2x+5y=-1 -10x-25y=5

fredd [130]

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2x + 5y = -1 times this one by 5 to make the y's opposite

-10x -25y = 5

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0 + 0 = 0

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Diano4ka-milaya [45]

que debería haber escrito sólo el problema para nosotros tal vez podríamos haber ayudado a continuación .

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3 years ago

Simplify 3(2x+4y-y) i need help with that please

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3 (2x+3y)
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3 years ago

K + 9 = 17 What does k value? k=8 k=9 k=17 k=26

belka [17]

Answer:

Step-by-step explanation:

k + 9 = 17

subtract 9 from both sides:

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3 years ago

Read 2 more answers

In the problem below, AB, CD, and EF are two-digit numbers, where A, B, C, D, E and F represent distinct digits from 1 to 9. Is

Oksi-84 [34.3K]

Answer:

When both the conditions hold true, F is prime.

Step-by-step explanation:

AB, CD, and EF are two-digit numbers, where A, B, C, D, E and F represent distinct digits from 1 to 9.

+ CD

--------

1st condition, B and D are consecutive.

Adding B and D gives us F.

Possible values can be (F being the unit value after adding not considering the carry over):

B + D = F

1+2=3

2+3=5

3+4=7

4+5=9

5+6=1

6+7=3

7+8=5

8+9=7

Here F is not prime (because 9 is not prime).

Now, let us consider the 2nd condition as well.

i.e. C = 8

For the following

+ CD

--------

C is 8 then A must be 1 because any value other than 1 for A will make the sum of A and C greater than 9 and there will be a carry which is not the case here.

So, E = 8 + 1 = 9

Now, B and D are consecutive and can not be 1, 8 or 9.

So, possible values are:

B + D = F

2 + 3 = 5

3 + 4 = 7

Here F is prime.

So, when both the conditions hold true, F is prime.

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2 years ago