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zalisa [80]
3 years ago
9

4. Calculate Karl Pearson's Coefficient of Correlation X 43 44 46 40 44 42 45 42 38 40 42 57. Y 29 31 19 18 19 27 27 29 41 30 26

10​
Mathematics
1 answer:
larisa86 [58]3 years ago
6 0

Answer:

Enter the following transactions into richard’s checkbook register and state his ending balance: date type description amount 03/01 check #204 blue sky apartments $455. 00 03/05 dep payroll automatic deposit $390. 36 03/08 debit benny’s hamburgers and fries $9. 20 03/15 check #205 car payment $251. 59 03/19 dep payroll automatic deposit $390. 36 a. $715. 79 b. $1,009. 81 c. $780. 72 d. $880. 24.

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Answers? Please helpppppop I don’t need number one only the rest
Mkey [24]

Answer:

  1. 2.236
  2. 4.242
  3. 5.830
  4. 8.944
  5. 15.165
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5 0
3 years ago
What is a factor? _____________________________________________
andriy [413]

Answer: What is a factor?

A factor is a  a divisor of an integer n, also called a factor of n, is an integer m that may be multiplied by some integer to produce n. In this case, one also says that n is a multiple of m. An integer n is divisible by another integer m if m is a divisor of n; this implies dividing n by m leaves no remainder.

Step-by-step explanation: Why can’t certain expressions be factored?

Because there are no common factors other than 1 the constants cannot be factored. And, because there is no x in the second term (10), we cannot factor an x out of the two terms.

4 0
3 years ago
Read 2 more answers
Wallace took out a $5,000 loan for six years. He is being charged 4 percent interest, compounded annually. Calculate the total a
Korolek [52]
The solution is 6326.59509248 =6329.60

p=5000,r=4,t=6 years

compound interest=P[1+r\100]^(t)
8 0
3 years ago
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HELPPP quick math question
emmasim [6.3K]

e^{-.15x}=.42

ln e^{-.15x}= ln (.42)

-.15x = ln(.42)

x = ln(.42)/-.15

x=5.78333718

4 0
3 years ago
Find the measure of each angle indicated.<br><br> A) 21°<br> C) 23<br> E) 25°<br> B) 80°<br> D) 20°
Delvig [45]

Answer:

D) 20⁰

Step-by-step explanation:

EDF = 180-100=80⁰

EFD= 80⁰+80⁰=160⁰

180⁰-160⁰=20⁰

5 0
3 years ago
Read 2 more answers
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