Recent activity by Dave Markle

Recent activity by Dave Markle

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'?

asked Nov 13, 2024

1 answer 195k views

When geologists use a sequence of layers to find an age, they are finding the _______ of the layer a. Composition b. Thickness c. Stratigraphy d. Topography

answered Nov 9, 2024

1 answer 72.6k views

Solve the compound inequality. 3x+2≤8 or 4x+4>24

asked Jul 21, 2024

2 answers 1.8k views

What does Ha mean when she states, "I would choose wartime in Saigon over peacetime in Alabama". Explain your thinking.

asked Jul 10, 2024

1 answer 204k views

At a sand and gravel plant sand is falling off a conveyor a) Demonstrating projectile motion b) Experiencing air resistance c) Following a parabolic trajectory d) Undergoing free fall

asked Jun 19, 2024

1 answer 67.0k views

A white cat has a mother that is homozygous dominant and a father that is homozygous recessive. Which term describes this example? Responses homozygous recessive homozygous recessive female female heterozygous

asked May 19, 2024

2 answers 98.3k views

What is the conflict in the book hatchet by Gary Paulson

answered Apr 11, 2024

1 answer 201k views

(5) What three properties of water help the xylem to transport water from the root to the edge of the leaves?

answered Mar 11, 2024

1 answer 184k views

What is a bell tower? 1) A tower attached to the body of a church 2) A tower used for storing bells 3) A tower used for religious ceremonies 4) A tower used for housing church officials

answered Jan 10, 2024

2 answers 171k views

Julio and Maria Gomez are retired and they live at 567 Ono Way, Cambria, CA 94457. Julio's Social Security number is 777-88-5555 and Maria's is 666-88-4444. Julio received Social Security retirement benefits

answered Jan 8, 2024

1 answer 188k views

What must every patient do prior to being tested for HIV?

asked Dec 26, 2023

1 answer 132k views

What is the importance of Shay's Rebellion? A)It was the first crisis to face the newly formed executive branch of the government. B)Cities within the New England states began to revolt again the federal

asked Oct 1, 2023

1 answer 167k views

1. Which of these sentences tells a main idea of "Starting Small," the article you just read? Ella Bradna began performing on her own at age eleven. Girls are more likely to become circus performers than

asked Sep 20, 2023

2 answers 195k views

Which constitutional amendment extended citizenship to formerly enslaved people? A. The Fifteenth Amendment B. The Twenty-Sixth Amendment C. The Nineteenth Amendment. D. The Fourteenth Amendment

answered Sep 13, 2023

1 answer 106k views

Solve for x. ill give u brain thing

answered Jul 11, 2023

1 answer 131k views

Who started Thanksgiving?

answered Jun 18, 2023

2 answers 210k views

Solve the following: a) 2(5x - 3) = 24

answered Mar 14, 2023

2 answers 154k views

Erika inserted colored push pins at certain coordinates on coordinate grid which order pair represents the piston of C?A. (3,5)b. (4,6)c. (6,4)d (7,7 )

answered Feb 12, 2023

1 answer 136k views

On your own paper, graph the system of equations and identify the solution.+=5+=3

answered Jan 14, 2023

1 answer 136k views

Find the midpoint of the line segment with endpoints (7, -12) and (-5, -15).

asked Dec 3, 2022

2 answers 219k views

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