Questions by BlueDolphin

Questions by BlueDolphin

A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the given equation. Using this equation, find out what price the widgets should

asked May 3, 2022

1 answer

3 votes

203k views

13. After you have created a set of research questions, what should you do next in the research process? A. Identify credible sources. B. Brainstorm ideas about the topic. C. Read background information.

asked Mar 6, 2022

2 answers

3 votes

5.7k views

Determine the oxidation number of chromium in potassium dichromate, K2Cr2O7.

asked Feb 23, 2022

1 answer

1 vote

21.3k views

Read and choose the correct option to complete the sentence. A ti no te gustaba tocar el instrumento en la clase de música. la voz el coro el ritmo la conga

asked Feb 23, 2022

2 answers

5 votes

45.3k views

A force of 100 N is applied to a crate at an angle of 60° to the horizontal surface. The force causes the crate to move 2 m across the floor. How much work is done on the crate? a. 50 J b. 100 J c. 200

asked Dec 12, 2021

1 answer

3 votes

37.3k views

Use Hess’s Law to calculate the heat of reaction for the following reaction: A + 3B → 3C + 2D A + 2B → C + D H= -20 kJ B → 2C + D H= -45 kJ Question 10 options: +25 kJ -65 kJ -25 kJ +65 kJ

asked Nov 28, 2021

1 answer

1 vote

69.6k views

Find the degree of the algebraic expression: 3x^3 + 3x^2y^2 - y^2

asked Oct 7, 2021

1 answer

4 votes

200k views

A salesperson had 50 shirts to sell and must sell a minimum of 20 shirts. The salesperson sells the shirts for $35 each. The amount of money the salesperson makes for selling x shirts is represented by

asked Sep 16, 2021

1 answer

3 votes

35.5k views

A reduction in sea ice due to climate change has negatively affected the food abundance of _______. A. Frigates B. Albatrosses C. Penguins D. Plovers E. Pelicans

asked Sep 16, 2021

1 answer

5 votes

85.9k views

16 x 21 + 5 pls answer

asked Jul 1, 2021

2 answers

3 votes

198k views

A giraffe was born measuring 11/2 meters tall. After 6 months, it had grown 60 centimeters. By the end of the year, it had grown another 72 centimeters. How many centimeters tall is the giraffe now?

asked Jun 12, 2021

1 answer

0 votes

188k views

Describe a situation in which an electron will be affected by an external electric field but will not be affected by an external magnetic field. Is it possible that an electron is affected by an external

asked Mar 1, 2021

1 answer

5 votes

54.8k views

How do paragraphs 7-8 contribute to the overall structure of the article? A. They reveal the central goal of European colonies in Africa. B. They describe the main difference between the colonizers and

asked Feb 11, 2021

2 answers

0 votes

215k views

The trade deficit for the United States in the 1990s was: a) about $30 million dollars b) about $150 billion dollars c) about $100 million dollars d) about a trillion dollars

asked Sep 23, 2020

2 answers

2 votes

223k views

Trainload of cars and trucks is in route to an auto dealer for whom you work. Before they arrive the dealers receives and invoice showing 160 vehicles but the part of the invoice showing how many of each

asked Aug 6, 2020

1 answer

4 votes

206k views

How are dictionaries arranged? a. According to categories b. By parts of speech c. By language origin d. In alphabetical order

asked Jul 26, 2020

2 answers

1 vote

53.7k views

Which expression gives the distance between the points (5, 1) and (9, -6)?

asked Oct 6, 2019

2 answers

5 votes

40.2k views

When readers learn a life lesson by reading a story, they have discovered the theme conflict rising action resolution

asked Sep 8, 2019

1 answer

2 votes

200k views

There are 4 red beads, 8 yellow beads,and 2 pink beads in a container. If 1 bead is picked random from the container, what are the chances that it will be red?

asked Jul 24, 2019

2 answers

5 votes

177k views

Find f '(x) for f(x) = squaroot cos (6x) Find dy/dx of y = csc squareroot x

asked Apr 11, 2019

1 answer

1 vote

119k views

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