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2 years ago

Pleas awnser at least one

Mathematics

1 answer:

Lady bird [3.3K]2 years ago

3 0

question no.1

here, f (2) is given so

f (x)= x-4

f (2)=2-4

f (2)=-2

so ,the functional value f (x)= -2

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Afina-wow [57]

Answer:

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3 years ago

The ratio of tickets sold to see the incredible musical wicked to tickets sold to see Cats is 11 to 7 if there were 2700 total t

tia_tia [17]

Use algebra to set up 2 equations.

Assign c as number of tickets for CATS and w for number of tickets of WICKED

c + w = 2700

c / w = 7 / 11

Then solve for one of them in the first equation

c = 2700 - w

Then put this value for c into the 2nd equation

(2700 - w) / w = 7 / 11

Now cross multiply the numerator by denominator of both numerator and denominator pairs

7w = 11 x (2700 - w)
7w = 29700 - 11w

Now solve for w

7w = 26700 - 11w

Add +11w to both sides

18w = 29700

Now divide by 18 on both sides

w = 1650

Then c is the remainder of that ... 2700 - 1650 = 1050

You can also check because 7 / 11 = 1050 / 1650

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3 years ago

A particular shade of orange paint has 2 cups of yellow paint for every 3 cups of red paint.According to the double number line,

Amanda [17]

Answer:9 cups of red paint

Step-by-step explanation:1 batch = 3 cups of paint and you need to find the number of cups of paint for 3 batches so you multiply 3 x 3 and get 9. Hope this helped!!!:)

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3 years ago

Find the value of x.<br> (5x-11)<br> V<br> (3x - 7)º

svlad2 [7]

Answer:

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Step-by-step explanation:

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3 years ago

A card is drawn from a standard deck of cards. Find P(diamond) given that the card drawn is black.

Mice21 [21]

Answer:

Step-by-step explanation:

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Then, the probability of diamond card if the card drawn black will be: 0/13= 0%

It is impossible to draw a diamond card since all diamond is red color.

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3 years ago