Questions by Chris Gillum

Questions by Chris Gillum

A game costs $3.00 to play. A player can win $1.00, $5.00, $10.00, or nothing at all. The probability of winning $1.00 is 40%, $5.00 is 20%, and $10.00 is 5%. Calculate the expected value for this game.

asked Apr 9, 2021

2 answers

1 vote

34.8k views

Pleaseee I need help

asked Feb 8, 2021

1 answer

2 votes

176k views

When would you use a composite primary key? Group of answer choices a. Multi-field attributes b. A ternary relationship c. A unary relationship d. A many-to-many relationship

asked Feb 7, 2021

2 answers

0 votes

165k views

Starting from rest, a person runs with a constant acceleration, traveling 40 meters in 10 seconds. What is their final velocity?

asked Dec 7, 2020

1 answer

0 votes

181k views

Lace edging is sold by the foot for $0.80 or by the foot for $1.99. Which is more expensive

asked Mar 13, 2020

1 answer

3 votes

69.0k views

In a neuron at rest Select one: a. the inside of the cell is positively charged as compared to the outside. b. potassium ions are more concentrated inside the cell than outside. c. active transport is

asked Feb 7, 2020

1 answer

2 votes

75.7k views

How do hyphae spread from one area to another? A. they extend pseudopods like walking feet B. they use flagella to move through liquid C. they grow quickly underground D. they use their cilia to slide

asked Oct 19, 2019

2 answers

3 votes

94.5k views

What are genes and where can they be found?

asked May 19, 2019

1 answer

1 vote

205k views

What does macroeconomics focus on trying to understand?

asked Mar 10, 2019

1 answer

5 votes

162k views

What is the function of the menstrual cycle?

asked Dec 12, 2018

2 answers

0 votes

34.7k views

Mr. and Mrs. Zeller close on a 20 year home loan for $150,000. The monthly payment with no points is $1,160, but if they buy a point it is $1,150. What might you infer if Mr.and Mrs. Zeller choose not

asked Oct 11, 2018

2 answers

1 vote

191k views

Which of the following materials is an insulator against current? A. Copper wire. B. A rubber tire. C. A silver necklace. D. A light bulb filament.

asked Sep 20, 2018

2 answers

3 votes

67.9k views

Select the numeral form of this number written in scientific notation. 3.23 × 10'3

asked Aug 15, 2018

2 answers

4 votes

49.8k views

N art history, what does the term Renaissance describe?

asked Jun 12, 2018

1 answer

4 votes

151k views

Name one famous quote or saying from Samuel Adams.

asked Oct 6, 2017

2 answers

4 votes

136k views

3/7×4 find the product in simplest form

asked Aug 14, 2017

2 answers

3 votes

203k views

The length of a rectangle is 4 cm more than the width and the perimeter is at least 34 cm Please help big points if you do

asked Apr 19, 2017

1 answer

4 votes

108k views

I have to make a made-up organism. You can combine animals but not mythical animals like dragons and unicorns (dinosaurs are fine). Make something really creative (make a name for it and tell me what animals

asked May 18, 2016

1 answer

3 votes

117k views

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