Answers by Pong Petrung
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Answers by Pong Petrung

Answers by Pong Petrung
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In patients with a post-bronchodilator FEV1/FVC < 0.70, at what post-bronchodilator FEV1 predicted value is the COPD severity classified as Stage 2 or 'moderate'?
answered Nov 18, 2024
4 votes
195k views
The graph of f(x) = 2x + 1 passes through the points (-1, 1) and (3, 16). Rebecca wants to find the average rate of change from x = -1 to x = 3. Here is her work: 3 - (-1) / (16 - 1) = 4 / 15. a) Explain
answered Oct 8, 2024
5 votes
99.1k views
Preventing overconsumption of alcohol leading to poor decisions and harm involves: a) Promoting binge drinking b) Encouraging excessive alcohol intake c) Implementing responsible drinking practices d)
answered Sep 24, 2024
5 votes
197k views
The graph represents y = −1/4 x − 3. Which coordinate pair is NOT a solution for the equation? Responses A(−8, −1) (−8, −1) B(0, −3) (0, −3) C(−2, −4) (−2, −4) D(4, −4) (4, −4) Question 2
answered Jul 7, 2024
1 vote
208k views
A circle has centre O. The point P(2,4) lies on the circumference of the circle. What is the gradient of the tangent to the circle at P? Give your answer as an exact whole number or decimal, or as a fraction
answered Mar 8, 2024
3 votes
178k views
How often do you check on passengers in Delta 1 after service is completed?
answered Feb 1, 2024
5 votes
60.7k views
What eventually became of some of the gold when Masa Musa took power in Western Africa?
answered Sep 29, 2023
7 votes
149k views
PLEASE HELP RIGHT AWAY WILL HIVE BRIANLIEST
answered Sep 23, 2023
4 votes
58.5k views
Ernesto plotted the points ( - 5 , - 1 ) and (0, - 1 ) on a coordinate plane. Which point could Ernesto plot such that all the points would be vertices of a right triangle with base 5 units and height
answered Jun 11, 2023
3 votes
87.8k views
Which statement is a theorem?a. An endpoint is a point at one end of a segment or the starting point of a ray.b. If two angles are complementary to the same angle, then the two angles are congruent.c.
answered May 27, 2023
3 votes
140k views
Cardiorespiratory Fitness and Endurance: Tutorial ? Question Type your response in the box. Describe two ways to measure your heart rate. List at least three steps in your description.
answered Apr 19, 2023
6 votes
137k views
What does EKG mean in medical abbreviations
answered Mar 24, 2023
5 votes
201k views
Assume that 24.5% of people have sleepwalked. Assume that in a random sample of 1478 adults, 369 have sleepwalked. a. Assuming that the rate of 24.5% is correct, find the probability that 369 or more of
answered Dec 8, 2022
5 votes
136k views
Pls help meee I need help soon as possible thanksssss
answered Dec 7, 2022
2 votes
25.3k views
Can someone help me pls
answered Oct 1, 2022
3 votes
222k views
Why do hydrogen atoms form a molecule but helium atoms do not?
answered Sep 16, 2022
2 votes
75.7k views
Choose correct verb and conjugate 1-10 pls :)
answered Jul 28, 2022
3 votes
140k views
What does the repetition in line 6 and line 15 emphasize? 6 Sing fee-bee -and laugh at the weather! 15 Sing fee-bee-laugh at the weather- A. The speaker's willingness to join other birds O B. The speaker's
answered Jun 14, 2022
7 votes
114k views
How do you solve for (w-2)²-63=0 where w is a real number
answered May 24, 2022
4 votes
123k views
1. What is the first step in solving equations?
answered May 12, 2022
11 votes
9.1k views
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