Recent activity by David Zech

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"If sales increase by 5% and the degree of operating leverage is 4, net operating income should increase by ______. A.0.25% B.20% C.1% D.9%"

answered Jan 2

1 answer 196k views

10. The Middle Passage was used to transport a. Cash crops from the colonies to England for production b. Products from England back to the colonies c. Africans to the colonies into slavery d. Slaves to

answered Aug 9, 2024

1 answer 169k views

X is a binomial random variable. (Give your answers correct to three decimal places.) (a) Calculate the probability of x for: n = 4, x = 2, p = 0.55 P(x) = (b) Calculate the probability of x for: n = 5,

answered Jun 28, 2024

1 answer 83.7k views

Dr. Smith reads two research papers that present different conclusions about the same question. He knows the researcher who wrote Paper A, but does not know the authors of Paper B. When asked which paper

answered May 22, 2024

1 answer 102k views

NICs encapsulate data into a ______________ for sending that data over a network.

asked Mar 26, 2024

1 answer 88.9k views

Methanol can be formed by the following unbalanced equation below. What is the mass in grams of methanol that can be formed from 107 molecules of co? h₂(g) co(g) → ch₃oh(l).

answered Mar 15, 2024

1 answer 207k views

What is 2 1/3 divided by 2/3?

answered Jan 20, 2024

2 answers 153k views

Suppose you have the following numbers and need them to be written in the two other numbering systems. Before you could translate them, you would need to identify what numbering system is currently used.

answered Oct 31, 2023

1 answer 119k views

PLEASE HELPP There are nine water bottles in Devin's refrigerator. He adds three full boxes of water bottles to the refrigerator. Then he adds two more boxes that each has 1 fewer bottle than a full box.

asked Oct 8, 2023

1 answer 110k views

Find the slope of the line y = 5x + 4

answered Sep 1, 2023

2 answers 68.6k views

A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area formed by the watering pattern is452.16 square feet? Use 3.14 for .

answered Aug 13, 2023

2 answers 45.5k views

Please HURRY i need help !!!!!!

asked Jul 10, 2023

2 answers 141k views

There are 25 popular trees currently in the park. Park workers will plant morepopular trees today. When the workers are finished there will be 80popular trees in the park. How many popular trees did the

asked Jun 14, 2023

1 answer 191k views

You start at (0, 2). You move down 2 units and up 10 units. Where do you end?

answered May 31, 2023

2 answers 179k views

Identify the area of a regular hexagon with side length 14 in. rounded to the nearest tenth.

asked Apr 19, 2023

1 answer 235k views

I need help with this ASAP! i don't know what to put after this part of my story! The story:

answered Feb 10, 2023

2 answers 191k views

What’s the answer???

answered Jan 13, 2023

1 answer 71.7k views

Answer choices A Function 1 B Function 2 C The Functions have the same Y-intercept

answered Dec 27, 2022

1 answer 88.4k views

Influential Georgians helped the United States prepare for war, which the US entered following Japan's attack on Midway Islands, Germany's bombing raids on London. Japan's attack on Pearl Harbor. Germany's

asked Oct 26, 2022

2 answers 145k views

Influential Georgians helped the United States prepare for war, which the US entered following Japan's attack on Midway Islands, Germany's bombing raids on London. Japan's attack on Pearl Harbor. Germany's

asked Oct 26, 2022

2 answers 145k views

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