Answer:
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Solve each inequality for x
Let's start with the first inequality
3x+2 > 5
3x > 5-2 ... subtract 5 from both sides
3x > 3
x > 3/3 ... divide both sides by 3
x > 1
Solve the other inequality for x as well
3x < 9
x < 9/3 ... divide both sides by 3
x < 3
The solutions we got were x > 1 and x < 3
This is the same as 1 < x and x < 3
We can combine those two getting 1 < x < 3
The graph of 1 < x < 3 consists of open holes at 1 and 3 with shading in between
Your answer choices don't quite match up so I'm assuming that one of the inequality signs should have "or equal to" as part of them. Please double check.
If possible please provide a screenshot of the full problem. The screenshot you have cuts off some of the problem.
Answer:
The answer is 14.19
Step-by-step explanation:
34 / 23 = 1.48
21 / 1.48 = 14.19
I hope this helps you! :D
Answer:
7x
Step-by-step explanation:
To purchase 7 tickets at the same rate ;
Mathematically, Total Cost of an item is :
Cost = unit price * quantity
Here,
quantity = 7 tickets
Since price per ticket(rate) is the same ; then we can take rate as x
Hence, the cost of the 7 tickets is :
Quantity * rate
7 * x = 7x
The surface area of the cone is given by:
where r is the radius and L is slant height.
In this case r=5 and L=12. Then the surface area is:
Therefore the surface area is 267 squared centimeters,