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arsen [322]
3 years ago
8

Please help me solve this problem​

Mathematics
1 answer:
Stella [2.4K]3 years ago
8 0

Answer:

  • See below

Step-by-step explanation:

<u>Since all graphs pass throught the origin, they all have the form of:</u>

  • y = ax², where a- coefficient

The coefficient of each graph's equation can be calculated based on the given pairs of points.

Each of them calculated for you and attached below.

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Select the graph of the solution set that would represent the following expression. | x | &gt; 5
ZanzabumX [31]

Answer:

It would be the first graph because |x| >5 is solved in two cases

The first case you keep everything the same, just get rid of the absolute value bars

x>5

The second case, you need to switch the sign and make the 5 negative

x<-5

When graphing you want to put an open circle on -5, and 5 because when it is < or > you have an open circle,

You then point the arrows going which ever way your sign is going, this is why the -5 is going to the left because the < sign is pointing left, and same with the 5, the arrow is going right because the > sign is pointing right

Hope this helps ;)

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4 years ago
The volume of a cone with height h and radius r can be found using the formula V = ²h
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2 years ago
Use mental math to solve for the missing number:
Vaselesa [24]

Answer:

39

Step-by-step explanation:

Let the number be x.

The quotient of x and 3 is 13.

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Multiply both sides by 3.

x = 13 × 3

x = 39

8 0
3 years ago
Read 2 more answers
If the temperature is 3 degrees and falls by 12 degrees what is the new temperature
ella [17]
-9 degrees is the answer
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3 years ago
I need help plz!!!!<br> I need help plz!!!
butalik [34]

Answer:

Step-by-step explanation:

In school i did these but i have no clue how to do them.I will try though:)

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