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3 years ago

8

A video streaming service offers unlimited movies for $15 per month or $1.99 per movie. Write an inequality that represents when

the unlimited offer is better.

1 answer:

stira [4]3 years ago

3 0

If you watch let's say a movie a day all through July.(31 days) you'd pay if you round of $62 instead of $15 which is less than half the price.

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11/12 - (-10) - 5/6 as a single rational number

Harlamova29_29 [7]

Answer:

121/12

Step-by-step explanation:

1. 11/12 - (-10) = 11/12+10 = 131/12

2. 131/12-5/6 = 131/12 - 10/12 = 121/12

7 0

3 years ago

in a sale there is 25% off and a bed costs 33 pounds in the sale so how much was it before the sale ?

IceJOKER [234]

44 pounds
gonna type so i can post this because of the 20 character limit :P

6 0

3 years ago

If m(x) = x+5/x-1, and n(x) = x-3, which function has the same domain as m of n of x?

mamaluj [8]

Is that the exact question? because the last part doesn't really make sense to me

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4 0

3 years ago

What is the distance between two points located at<br> (5,-5) and (-3,-5)?

jenyasd209 [6]

Answer:the distance is 8

( this isn’t college math if anything it’s the ending and or beginning of 6th)

Step-by-step explanation:

3 0

3 years ago

A candle burned at a steady rate. After 33 minutes, the candle was 11.2 inches tall. Eighteen minutes later, it was 10.75 inches

Amiraneli [1.4K]

Answer:

9.025 inches

Step-by-step explanation:

Let the length be represented by:

$L = mt+L_0$

Where $L$ is the length of candle at time $t$

$m$ is the rate at which the candle is burning.

And $L_0$ is the initial length of the candle.

As per the question statement, let us put the given values in the equation.

$11.2 = m\times 33 + L_0 .... (1)\\10.75 = m\times 51+L_0 ..... (2)$

Subtracting (1) from (2):

$0.45 = -18m\\\Rightarrow m = -0.025$

Putting the value of $m$ in the equation (1):

$11.2 = -0.025 \times 33+L_0\\\Rightarrow L_0 = 12.025$

Therefore, the equation becomes:

$L = -0.025t + 12.025$

Now, we have to find the height of candle after 2 hours.

2 hours mean 120 minutes.

$L = -0.025 \times 120 + 12.025\\\Rightarrow L = 9.025\ inches$

Therefore, the height of candle is <em>9.025 inches</em>.

3 0

3 years ago