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Reil [10]
3 years ago
11

Help please!!! The favorite numbers of seven people are listed below. 8, 28, 16, 2, 32, 6, 13 What is the interquartile range of

the numbers?
Mathematics
1 answer:
Ganezh [65]3 years ago
6 0
First we have to put the numbers in order

2,6,8,13,16,28,32  and mark the two middle numbers

divide each half into half again and mark the middle number, in this case

2,6,8,13,16,28,32

subtract the 28 from the 6 and get 22

thats the interquartile range
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Find the solution(s) of 6x – 9 = 33x
Nookie1986 [14]

Answer:

C. x = 3/13

Step-by-step explanation:

7 0
3 years ago
Find the 12th term of the sequence -15,-9,-3, 3
Reika [66]
First term (a) = -15
common difference(d)= -9-(-15)
= -9+15=6
So,
12th term(a12)= a +(n-1)d
= -15+(12-1)×6
= -15 + 11×6
= -15+66
= 51
4 0
3 years ago
1. A farmer is enclosing a rectangular area for a pigpen. He wants the length of the pen to be 15 feet longer than the width. Th
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Https://www.algebra.com/cgi-bin/plot-formula.mpl?expression=highlight%28x%3C=45%29
4 0
3 years ago
Please help. Write as a single logarithm, a) log(13)+log(4) b) log(small 5)(14)-log(small 5)(2)
dsp73

Answer:

a) \log 52

b) \log_57

Step-by-step explanation:

Use logarithm properties:

\log_ab+\log_ac=\log_a(b\cdot c)\\ \\\log_ab-\log_ac=\log_a\dfrac{b}{c}

Then

a) \log 13+\log 4=\log 13\cdot 4=\log 52

b) \log_514-\log _52=\log _5\dfrac{14}{2}=\log _57

7 0
3 years ago
2.5(t - 2) - 6 = 9 (solve for the unknown variable)
Elis [28]

2.5(t - 2) - 6 = 9

2.5(t - 2) = 9 + 6 = 15

t - 2 = 15/2.5 = 150/25 = 6

t = 6 + 2 = 8

Answer: 8

Check: 2.5(8 - 2) - 6 = 2.5(6) - 6 = 1.5(6) = 9  good


3 0
3 years ago
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