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musickatia [10]
3 years ago
8

What is a rational inequality?

Mathematics
1 answer:
Advocard [28]3 years ago
4 0

A rational inequality is "an inequality which contains a rational expression." When trying to solve rational inequality's you need to first find the zeros, two find the undefined points then you divide the two in order to get your answer.


Hope this helps!

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How do i find the 13th term?
Zarrin [17]
First term(a)=2

D=8

Now


t13=a*12D


=2*12*8=192

Answer= 192
7 0
3 years ago
University graduates have a mean job search time of 38.1 weeks, with a standard deviation of 10.1 weeks. The distribution of job
Lera25 [3.4K]

Answer:

7.1 weeks to 68.4 weeks

Step-by-step explanation:

Chebyshev's Theorem states that:

75% of the measures are within 2 standard deviations of the mean.

89% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 38.1

Standard deviation = 10.1

Between what two search times does Chebyshev's Theorem guarantee that we will find at least 89% of the graduates

Between 3 standard deviations of the mean.

So from 38.1 - 3*10.1 = 7.8 weeks to 38.1 + 3*10.1 = 68.4 weeks

5 0
3 years ago
Determine if true:<br> 3x5+8=23
Yuliya22 [10]

Answer:

True

Step-by-step explanation:

3x5=15

15+8=23

23=23

4 0
2 years ago
Read 2 more answers
For the geometric sequence 3, 6, 12..., find the 13th term and state the common ratio of the sequence​
ddd [48]

Common ratio, is r=6/3=12/6=2

Answer: common ratio 2

First term a₁ = 3

nth term  aₙ = a₁rⁿ⁻¹ = 3 (2ⁿ⁻¹)

13th term = 3(2¹²) = 12288

Answer: 13th term is 12,288

5 0
3 years ago
Which one of these shapes is not like the other and why?
sattari [20]

A and B is not, because if you were to make the A bigger it'll be the same as B, so I think is C

5 0
3 years ago
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