Recent activity by Ennael

Recent activity by Ennael

For a sample of five married couples, the variables x= age of younger partner and y= age of oider partner were recorded. The data show that SSX=126.8,SXY=131.8,SSY=180.8, x⁻=27.2, and y⁻ =31.2. Compute

asked Dec 26, 2024

1 answer 127k views

Write a program in C++ to decrypt a simple substitution cipher. Your program should take the ciphertext as input, then 1.) Compute and display letter frequency counts.

asked Dec 7, 2024

1 answer 120k views

One challenge of using CRM is: 1) integrating data into customer relationship 2) knowing amount paid by consumers in different countries 3) understanding which customers are most valuable 4) assessing

answered Nov 17, 2024

1 answer 156k views

Find the centroid of the triangle with vertices at X(-1, 5), Y(3, 12), and Z(1, -5).

asked Nov 15, 2024

1 answer 149k views

If y=kx^1/4 and y=3√2 at x=81, what is the value of y at x=4? a) y=2 b) y=√2 c) y=3 d) y=4

answered Oct 3, 2024

1 answer 141k views

Where on Earth do stars always circle the zenith (and never rise and set)? a. at the equator b. at the north pole c. at the latitude of Washington D.C. d. everywhere e. nowhere

asked Sep 25, 2024

1 answer 193k views

Maryanne and Trory are in court over a lawsuit that Maryanne filed against Trory for conversion of property. During voir dire, Maryanne's attorney asks the jurors if any of them know either of the parties.

answered Sep 10, 2024

1 answer 154k views

Work out the perimeter

asked Jun 15, 2024

1 answer 200k views

Anesthesia, recovery, and pain management information should be entered into the record of a patient undergoing which of the following? a) Routine examination b) Dental cleaning c) Major surgery d) Vaccination

answered Apr 1, 2024

1 answer 142k views

15 oranges weigh 3. 75 kilograms (kg). If each orange weighs approximately the same, approximately how much does each orange weigh?

answered Jan 18, 2024

1 answer 147k views

The graph shows the number of each kind of book in Hero's personal library. A book is chosen randomly. What is the probability that the book chosen is an adventure?

asked Dec 25, 2023

1 answer 37.3k views

Evaluate. (a - 2b)^2 when a = -4 and b = -1/2 25 9 -9 -25

answered Nov 25, 2023

1 answer 205k views

If the average of the following data is 8, what is value of b? 3, 9, 8, 5, 10, 4, 4, b

asked Aug 12, 2023

2 answers 77.1k views

X^3+3x^2+kx-10 and x-1 is a factor what is k

answered Jul 14, 2023

1 answer 141k views

Graph the line that contains (-2,5) and has a slope of -1/3

asked Jul 7, 2023

1 answer 169k views

N:2 = 15/5 solve it for n

answered Jun 28, 2023

2 answers 157k views

An amount of $45,000 is borrowed for 9 years at 6.25% interest, compounded annually. Of the loan is paid in full at the end of that period, how much must be paid back?Round your answer to the nearest dollar.

asked Jun 2, 2023

1 answer 76.7k views

QUICKK - Which inequality matches the graph? A: c − 12 ≥ − 13 B: 5a < 20 C: 14 + r > 20 D: 1/3q < 2

asked May 11, 2023

2 answers 147k views

Charmaine is a 15-year-old Grade 9 student. During lunch, Charmaine is looking through her social media account for the latest fashion trends. All the women in the fashion site photos look beautiful—their

answered Mar 26, 2023

1 answer 113k views

About how far does the Swave travel through Earth in 13 minutes?

asked Dec 24, 2022

1 answer 200k views

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