3 years ago

Graph the following inequality on the number line above. 3x < 12

1 answer:

4 0

We need to isolate x by diving 3 on both sides and you get x<4. To graph this, put an open circle around 4 (because 4 cannot be one of the solutions) and draw an arrow going left because x can be anything below 4

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How is the graph of y=3(x+1)^2 related to its parent function y=x^2

creativ13 [48]

The parent function is y = x^2

There is a compression of 3:

y = 3x^2

There is a shift by 1 unit to the left:

y = 3(x + 1)^2

3 0

3 years ago

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There is a hot market at school for used graduation gowns, in fact the price is growing exponentially! Last week I could have go

Daniel [21]

Answer:

$100

Step-by-step explanation:

the equation to solve this is:

$y=12.5x+25$

$y=12.5x+25\\ =(12.5*6)+25\\ =75+25\\ =100$

(Assuming, of course, that this is a homework assignment and not you actually buying it cuz' in real life the numbers would be different from month to month)

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2 years ago

Aisha had a of ribbon. She used 15% of the ribbon to decorate cards and had 17 feet of ribbon left. She then used 20% of the rem

Tcecarenko [31]

Answer:

The total amount of ribbon she had was 35 feet of ribbon.

Step-by-step explanation:

I hope this is one of the answers and I hope this helps you. Stay safe:)

3 0

2 years ago

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Jenny purchased a prepaid phone card for $30 . long distance calls cost 6 cents a minute using this card. jenny used her card on

yuradex [85]

So if she still has $27.12, then during her call, she used a total of $2.88.

$2.88 = 288 cents.

Therefore 288 divided by 6 = 48

Therefore the answer is 48 minutes.

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3 years ago

Jodi poured herself a cold soda that had an initial temperature of 43 degrees°F and immediately went outside to sunbathe where t

il63 [147K]

I guess this would be the answer

<span>43 + 6.5 = 49.5 degrees fahrenheit at an ambient temperature of 95 degrees.</span>

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3 years ago