Recent activity by David Braun

Recent activity by David Braun

19. Prove that: (b) cos(A + B).cos(A-B) = cos B-sin²A = cos²A-sin-B

answered Oct 30, 2024

2 answers 148k views

Listen and select the one of two statements that corresponds to each drawing.1. Bath or shower a. Celia se ducha. 2 Brushes teeth or hair b. Celia se cepilla el pelo. 3 Gets dressed a. Celia se viste.

answered Jul 21, 2024

1 answer 45.0k views

What does the meaning “grand marshal of their daily parade” mean

asked Jun 25, 2024

1 answer 192k views

An LED is typically wired in series with a current-limiting resistor. A) True B) False

answered May 11, 2024

1 answer 38.6k views

Moon and Sons Inc. earned $255 million last year and retained $130 million. What is the payout ratio? (Do not round intermediate calculations.

asked Apr 14, 2024

1 answer 86.0k views

Hi I need help just don’t need to rewrite the question on the answer tab just give me the solution and the answer

asked Dec 6, 2023

1 answer 211k views

Perform the following transformations :First reflect the ABC across the y-axis ,then dilate by a factor of 1/2

answered Nov 11, 2023

1 answer 175k views

Answer the questions below about the quadratic function.g(×)=2×^2-12×+19Does the function have a minimum or maximum? minimum or maximum what is the functions minimum or maximum value?Where does the minimum

asked Nov 7, 2023

1 answer 207k views

Which term best describes a child's error in saying "I falled" instead of "I fell"?

asked Jul 27, 2023

2 answers 5.6k views

Please help me someone

answered Jul 11, 2023

1 answer 118k views

The scatterplot shows the time that movers spent packing large boxes for a customer. A graph titled Number of Packed Boxes has packing time (hours) on the x-axis and number of boxes on the y-axis. Points

answered Jul 10, 2023

2 answers 163k views

Aniyah studied for 1 14 hours yesterday and for 34 hours today. How long did she study over the past 2 days?

answered Jun 25, 2023

2 answers 127k views

suppose the school parents club compited a cookbook. One company charges $750 to make a master copy and 25 for additional copy the total selling price depends on how many copies are ordered write a function

asked Apr 21, 2023

1 answer 192k views

What information is missing

asked Feb 1, 2023

1 answer 149k views

The volume of a block is 90cm and its density is 4 g.what is the mass

answered Dec 29, 2022

1 answer 139k views

Which of the following statements is an example of a personal skill: a. I volunteer in my community b. I’m a really good cook c. I like being outside d. I love learning new things

answered Dec 19, 2022

1 answer 4.5k views

Marco saves 4/20 of each paycheck for a new car and 2/20 of each paycheck for retirement. Marco earns $2708 per paycheck. How much does Marco save per paycheck?

asked Nov 8, 2022

2 answers 171k views

What is the answer to 2x=24

answered Oct 30, 2022

2 answers 218k views

Find the area of this shape

answered Oct 15, 2022

2 answers 104k views

Someone please help!

answered Sep 8, 2022

1 answer 107k views

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