Answers by Matthew Winfield
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Answers by Matthew Winfield

Answers by Matthew Winfield
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Use Newton's method to find the positive value of x which satisfies x = 0.8 cos(x). Compute enough approximations so that your answer is within .05 of the exact answer. (You may use any starting point
answered Aug 16, 2024
6 votes
157k views
To which condition do all species living in the deep ocean near hydrothermal vents have to adapt? a. Extreme pressure b. Extreme cold c. High salinity d. Extreme heat
answered Jul 21, 2024
4 votes
93.1k views
AV nodal blocking agents should be avoided in: A) Patients with a regular SVT B) Patients with a regular VT C) Patients with an irregular wide-complex tachycardia D) All of the above
answered May 31, 2024
3 votes
138k views
What is an advantage of using radio, x-ray, or gamma-ray astronomy to study black holes? a) Higher resolution images b) Penetration through interstellar gas c) Better sensitivity to faint sources d) Lower
answered Mar 30, 2024
3 votes
157k views
Speeches, lectures, and presentations are examples of informal business communications. a) True b) False
answered Feb 15, 2024
6 votes
178k views
A nurse has reinforced home care measures to a client diagnosed with diabetes mellitus regarding exercise and insulin administration. Which statement by the client indicates a need for further instruction?
answered Jan 20, 2024
5 votes
52.3k views
Which graph represents the function f(x) = (x + 4)(x + 1)(x - 3) ?
answered Oct 20, 2023
11 votes
93.3k views
Show work needed please.
answered Oct 10, 2023
0 votes
110k views
Explain purification of copper. ​
answered Oct 3, 2023
10 votes
167k views
Solve the system of linear equations 5x-y=-12 -10x+2y=32 ​
answered Jul 3, 2023
10 votes
23.9k views
Which word uses the root meaning "water"? (1 point) O diameter Ochronological O photocopy carbohydrate
answered Feb 23, 2023
6 votes
176k views
Identify the domain of the expression: 3x-4 x²-7x+12
answered Feb 10, 2023
3 votes
27.2k views
Find the area. 81 cm 2 72 cm 2 54 cm 2 63 cm 2
answered Dec 28, 2022
8 votes
228k views
Write the first three terms in the sequence An=-2n-n
answered Dec 28, 2022
6 votes
94.9k views
What would the variable (letter) equal? 9x = 27 x= expression or equation:
answered Oct 29, 2022
4 votes
150k views
Which number is not a perfect square? A.1 B.25 C.30 D.36
answered Oct 14, 2022
4 votes
235k views
On a team 5 girls and 2 boys scored a total of 41 points. The difference between the number of points scored by the 5 girls and the number of points scored by the 2 boys is 29. Each girl scored the same
answered Sep 2, 2022
8 votes
157k views
Explain how fish and sharks breathe. what are some differences?
answered Apr 26, 2022
6 votes
34.8k views
Each week, Phyllis earns $20 per hour. Which graph expresses the relationship between Phyllis' hours worked and her corresponding earnings? Drag the graph to the box.
answered Apr 12, 2022
7 votes
166k views
What is the value of x?
answered Feb 21, 2022
4 votes
115k views
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