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3 years ago

6

You need to score at least 1500 points on your new video game to obtain the high score. You get 300 points after completing each

level. Write and solve an inequality to find the number of levels you must beat in order to obtain the high score.

1 answer:

Gala2k [10]3 years ago

4 0

You would need to get to 5 levels because 5 x 300 = 1500

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A car averages 27 miles per gallon. If gas costs $4.04 per gallon, which of the following is closest to how much the gas would c

skad [1K]

(D) 408.04 is the correct answer. If you divide 2,727 miles by 27 miles per gallon you will get the number of gallons: = 101. Then, multiply the number of gallons by the cost per gallon: 101(4.04) = 408.04. This gives the cost of gas for this car to travel 2,727 typical miles. Hope this helps!

7 0

3 years ago

Read 2 more answers

If the function is one-to-one, find its inverse. If not, write "not one-to-one." f(x) = -8x + 1

aleksklad [387]

Answer:

$f^{-1}(x)=-\frac{1}{8} x +\frac{1}{8}$

Step-by-step explanation:

A linear function is always a one-to-one function.

Switch y and x.

x = -8y + 1

-1/8x + 1/8 = f(x)

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3 years ago

What is the answer to 5x=37-5/7

loris [4]

X = (37 - 5/7)/5 = 7.26

7 0

4 years ago

Read 2 more answers

Please Help Quick!! Need full work shown!

kramer

Answer:

limit does not exists.

Step-by-step explanation:

From the given graph it is clear that the function approaches to 4 when x is approaches to 2 from left. So,

$\lim_{x\to 2^-}f(x)=4$

The function approaches to -4 when x is approaches to 2 from right. So,

$\lim_{x\to 2^+}f(x)=-4$

Now,

$4\neq -4$

$\lim_{x\to 2^-}f(x)\neq \lim_{x\to 2^+}f(x)$

Since, left hand limit is not equal to right hand limit, therefore, limit does not exists.

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4 years ago

A bag contains 3 red marbles, 4 blue marbles and 8 green marbles. If three marbles are drawn out of the bag, what is the probabi

Alexeev081 [22]

Answer:

Brainleist!!!!!

Step-by-step explanation:

there are 15 marbles

4 are blue

4/15 chance of geting one blue

3 marbles for getting on blue would be 16/225

16/225 = 0.07111111111111111111111111111111

rounded-16/225 = 0.7

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3 years ago