Answers by Benjamin Hodgson
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Answers by Benjamin Hodgson

Answers by Benjamin Hodgson
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Determine if the following system of equations has no solutions, infinitely many solutions or exactly one solution? -x + 2y = −7 -4x+8y= -28
answered Dec 31, 2024
4 votes
231k views
Find the probabilities in Problems 17-22 by referring to the following tree diagram and using Bayes' formula. Round answers to three decimal places. 17. P(U∣C) 18. P(V∣C) 19. P(W∣C) 20. P(U∣C )
answered Nov 18, 2024
7 votes
233k views
Estimate the difference between the population of Phoenix in 1990 and 2012 given the rate of change of the population of Phoenix, Arizona, is modeled by the exponential function P'(t) = . A. 15,000 people
answered Sep 21, 2024
2 votes
234k views
Martha is sewing dresses for her granddaughters. She needs 2 1/4 feet of ribbon for one dress and 5 feet of ribbon for another. If she already has 3 1/2 feet of ribbon, how much more ribbon does she need?
answered Sep 8, 2024
3 votes
230k views
In the Program Kanban, some of the steps have Work-in-Process limits. Why is this necessary? a) To increase efficiency b) To prevent overloading the system c) To speed up the development process d) To
answered Aug 20, 2024
7 votes
178k views
Convert 19/4 into a mixed number.
answered Apr 11, 2024
1 vote
29.7k views
Topic Test Topic Review Activity Active 1 2 3 4 5 7 8 9 10 What does the 25th Amendment say a president may do if he or she has a severe illness that prevents him or her from the roles of the president
answered Mar 10, 2024
6 votes
25.9k views
Variable life insurance provides permanent protection; it has _______ level premiums and a guaranteed minimum _______ ________, just like ordinary whole life, but differs in that it offers higher interest
answered Jan 16, 2024
3 votes
135k views
A carpenter bought a piece of wood that was 97.83 centimeters long. Then he sawed 12.46 centimeters off the end. How long is the piece of wood now?
answered Oct 26, 2023
3 votes
109k views
In the figure shown below, cos 0 =
answered May 22, 2023
10 votes
195k views
If DA is a diameter of OZ and m/DZC = (2x)°, find m/CZB.A. 22°B. 58°C. 69°D. 73°
answered Apr 4, 2023
3 votes
133k views
PLEASE HELP! POINTS! Given z varies jointly as x and y, use the given values to find an equation that relates x, y, and z. x = 12, y = 5, and z = 30 A.) z = 0.5xy B.) z = 12.5xy C.) z = 2/xy D. z = 2xy
answered Dec 26, 2022
3 votes
169k views
Derek conducts a probability experiment for his mathematics class. he uses the ten cards shown below. Derek randomly picks one of the ten cards from a container, looks at the color, and replaces the card.
answered Sep 6, 2022
2 votes
16.0k views
As a student, how can you reduce your daily electric consumption?​
answered Aug 21, 2022
3 votes
199k views
A 20 kg sled is pulled up a 10m tall hill. What work is done against gravity?
answered Jun 16, 2022
6 votes
108k views
50 points fast plz help
answered May 15, 2022
2 votes
24.8k views
0.2x + 0.3 = 0.1x + 0.5
answered May 4, 2022
2 votes
195k views
All leaders tend to share several common characteristics. O True O False
answered Mar 18, 2022
1 vote
76.9k views
3) Consider the sequence -11 ; 2sin3x ; 15; ... 3.1.1) Determine the values of x in the interval [0 ; 90] for whichthe sequence will be arithmetic. ​
answered Mar 11, 2022
2 votes
192k views
What is the slope of the function? a) -10 b) -5 c) 5 d) 10
answered Mar 6, 2022
1 vote
95.6k views
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