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Arturiano [62]
3 years ago
5

Which of the following is the solution set of -2|x| < -8

Mathematics
1 answer:
Tema [17]3 years ago
3 0

Answer:

{x| x < -4\:or\: x > 4}

Step-by-step explanation:

−2|x| < −8 ↷

−2x > 8 −2x < −8

___ __ ___ ___

−2 −2 −2 −2

-4 > x OR 4 < x

Whenever you multiply\divide by a <em>negative</em>, you reverse the inequality symbol.

I am joyous to assist you anytime.

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Help ?? Is it true of false ??
Julli [10]

Answer:

True

Step-by-step explanation:

Im not 100% sure it is true but i hope this helps ^^

5 0
3 years ago
what is the 18th term in an arithmetic sequence with the first term equal to 6 and the constant difference equalto 17?​
Vinil7 [7]

Answer: The 18th term is 295.

Step-by-step explanation: By using the arithmetic sequence formula:

a(n): nth term

a(1): first term

n: term position

d: common/constant difference

a(n) = a(1) + (n - 1)d

You should get an equation of a(n) = 6+(18 - 1)17. By following the order of operations, you should receive an 18th term of 295.

7 0
2 years ago
At a campground, a rectangular fire pit is 7 feet by 6 feet. What is the area of the largest circular fire that can be made in t
Fittoniya [83]

The area of the circular fire pit is 4096 square inches.

Explanation:

Given that the rectangular fire pit is 7 feet by 6 feet.

We need to determine the area of the largest circular fire that can be made in this fire pit.

The diameter of the circular fire is 6 feet

The radius is given by

r=\frac{6}{2} =3

Radius is 3 feet.

The area of the largest circular fire pit can be determined using the formula,

Area=\pi r^2

Substituting the values in the formula, we have,

Area = (3.14)(3)^2

        =(3.14)(9)

Area= 28.26 \ ft^2

We need to convert feet to inches by multiplying by 12, we get,

Area = 28.26\times (12)^2

Area = 4096.44 \ in^2

Rounding off to the nearest square inch, we get,

Area= 4096 \ in^2

Thus, the area of the circular fire pit is 4096 square inches.

7 0
3 years ago
How to slove 4x+15=-4x+10
insens350 [35]
The 4x's get eliminated because they are opposite. So just add 10+15= 25
6 0
3 years ago
Read 2 more answers
Rectangle ABCD is translated to form the image A'B'C'D'.
FromTheMoon [43]

Answer:

i think its (6,4)

Step-by-step explanation:

5 0
2 years ago
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