Questions by Burtek

Questions by Burtek

Now from the given ∫ 1 5 f(3x)dx=7. Let 3x=u⇒3dx=du⇒dx= 3 du , Also if x=1⇒u=3×1=3, if x=5⇒u−3×5=15 So the given integral becomes ∫ 3 15 f(u) 3 du =7⇒ 3 1 ∫ 3 15 f(u)du=7∫ 3 15 f(u)du=21.

asked Oct 10, 2024

1 answer

2 votes

54.2k views

What is the mass of this piece of ice on the surface of io

asked Jul 5, 2024

1 answer

0 votes

117k views

Calculate the quotient below and give your answer in scientific notation. (2.40 X 10^2) divided by (3.0 X 10^-1)

asked Apr 25, 2024

1 answer

5 votes

156k views

Solve the equation a^3-4a^2+4a

asked Jan 18, 2024

1 answer

1 vote

166k views

4/7 of a number is 36 What is the number?

asked Sep 17, 2023

2 answers

17 votes

94.5k views

Triangle ABC is translated 6 units to left and 1 unit up to create ABC

asked Sep 3, 2023

1 answer

11 votes

119k views

Identify one energy-rich molecule that is produced by photosynthesis

asked Aug 22, 2023

1 answer

1 vote

176k views

Please help me with this ☹️ I’ve tried everything I know!

asked Jul 28, 2023

1 answer

1 vote

78.9k views

Sos!! not sure why my answers not working!!

asked May 5, 2023

1 answer

1 vote

180k views

A circular plate has circumference 33.3 inches. What is the area of this plate? PLZ HELP

asked Dec 28, 2022

2 answers

3 votes

81.4k views

Please help ASAP. Thanks so much.

asked Nov 13, 2022

1 answer

20 votes

91.0k views

Va roggg ex 1 2 3 !!!

asked Oct 16, 2022

1 answer

10 votes

209k views

Which statement best expresses Emerson's conclusion in "Nature"? A. People who love nature find different levels of pleasure in it based on their moods. B. People who really appreciate nature derive joy

asked Aug 24, 2022

1 answer

1 vote

124k views

Which statement describes a mixture of salt and water?

asked Aug 7, 2022

1 answer

2 votes

9.0k views

I need help with this.

asked Jun 19, 2022

1 answer

2 votes

54.4k views

PLEASE HURRY I NEED THIS TO PASS! Read this excerpt from Narrative of Sojourner Truth. Which phrase provides a context clue that helps determine the meaning of the word ascertain? She thought it never

asked May 18, 2022

1 answer

5 votes

109k views

When material allow to heat to pass though them rapidly they are known as __________

asked May 6, 2022

2 answers

14 votes

209k views

What number is represented by the point plotted on the number line?

asked May 4, 2022

1 answer

16 votes

130k views

Please do help - this is my TENTH TRY DOING THIS

asked Apr 13, 2022

1 answer

2 votes

196k views

The balance sheet of Indian River Electronics Corporation as of December 31, 2020, included 11.75% bonds having a face amount of $91.5 million. The bonds had been issued in 2013 and had a remaining discount

asked Feb 11, 2022

1 answer

4 votes

139k views

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