4 years ago

If f(x) = 2x - 6, which of these is the inverse of f(x)?

Mathematics

1 answer:

GaryK [48]4 years ago

6 0

Answer:

Step-by-step explanation:

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1. Michael and 6 friends went to the movies. There, they each bought movie tickets and a bag of popcorn to share among them all.

Aleonysh [2.5K]

Answer:

The variable is t

t represent the cost of movie tickets

Step-by-step explanation:

Given:

Total cost = 7t + 4.50

The variable is t

Michael + 6 friends = 7 people

4.50 represent the cost of popcorn

t represent the cost of movie tickets

For instance,

If the cost of a movie tickets is $2

Then,

t = 2

Total cost = 7t + 4.50

= 7(2) + 4.50

= 14 + 4.50

= 18.50

Total cost = $18.50

5 0

3 years ago

You have a 3 card deck containing a king, a queen, a jack. You draw a random card. Without putting it back, you draw a random se

jarptica [38.1K]

You have a 1 in 3 chance of drawing a queen. so about 33%

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3 years ago

Read 2 more answers

X x X x X x Y x Y x Y find will power

Vladimir79 [104]

Answer:

$x^3y^3$

Step-by-step explanation:

$x^3(y^3)\\x^3y^3$

3 0

2 years ago

What two numbers add to +5 and have a product of -3?

Tasya [4]

They don't come out even.
As rounded decimals, the two numbers are

5.54138... and -0.54138...

6 0

3 years ago

A cafe offers senior citizens a 15% discount off its regular price of $8.95 for the dinner buffet.

jonny [76]

a) 75 percent of the regular price is the price for senior citizens.

b) $6.712 is the price for senior citizens.

Step-by-step explanation:

The regular price is the 100% = $8.95
The offer price for senior citizen = 15% discount from 100%

∴ Percent of the regular price for senior citizens = 100% - 15% = 75%

The price for the senior citizens = 75% of $8.95

⇒ (75/100) $\times$ 8.95

⇒ 0.75 $\times$ 8.95

⇒ 6.712 dollars.

∴ The price for senior citizens = $6.712

7 0

3 years ago