Questions by Misterbear

Questions by Misterbear

A toy helicopter has a mass of 0.12kg. It can hover in midair, neither rising nor falling. How much upward force must the helicopter produce to cancel out gravity? Assume gravity equals 9.81 m/s2.

asked May 21, 2024

1 answer

5 votes

92.9k views

The sum of two non-negative numbers (x) and (y) is 24. Determine the values of (x) and (y) that minimize the value of (x^2 - 2y^2).

asked Apr 10, 2024

1 answer

2 votes

111k views

Which process does not produce carbon dioxide 1.Ferementation 2.Respirarion 3.The production of lime from limestone 4.The treatment of acidic soil with lime

asked Dec 16, 2023

1 answer

12 votes

35.9k views

I understand that perpendicular means two lines meet .I’m unsure about this question

asked Oct 24, 2023

1 answer

0 votes

220k views

In the following pattern, what number belongs in the blank? 5, blank*, 19, 26, 33 please help

asked Sep 24, 2023

1 answer

14 votes

39.0k views

A landscaper buys 4 bushes and 7 trees for a total of 855.65. If a tree cost 101.95 what is the total cost of a bush

asked Aug 7, 2023

1 answer

5 votes

167k views

What is 3x - 6y = 18?

asked Feb 2, 2023

1 answer

5 votes

198k views

Need help with these question don't understand pls help

asked Aug 17, 2022

1 answer

16 votes

6.6k views

Please help. Algebra.

asked Jul 27, 2022

1 answer

22 votes

104k views

The city was painting a 6 mile section of street. On the first day the painted 2 1/6 miles. On the second day they painted 1 2/3 miles. How much would they have to paint on the third day to complete the

asked Jun 11, 2022

1 answer

2 votes

184k views

The price of an item at the store can be defined by the variable h. Based on this information, which of the options below represents a markup in price for that item? Select all that apply. A) 1.05h B)

asked May 7, 2022

2 answers

10 votes

493 views

Please help!! (only correct answers and no links) Four transformations of the function f(x) are given below. For each transformation, drag the graph that shows the result of that transformation into the

asked Feb 8, 2022

1 answer

2 votes

1.3k views

What is a mutation? A. A change that occurs in RNA only B. A change that occurs in DNA only C. A change that occurs in DNA or RNA

asked Jan 18, 2022

1 answer

2 votes

114k views

Mass does not vary from place to place why?

asked Dec 26, 2021

2 answers

0 votes

93.7k views

The ____ that helps an individual to survive in its particular habitat is a feature that is likely to be passed on from generation to generation.

asked Dec 7, 2021

2 answers

2 votes

176k views

What is the Chemical formula for the molecule shown?

asked Sep 24, 2021

1 answer

1 vote

45.9k views

Based on your knowledge of word parts, what does the word decline mean? Select the best answer from the choices provided. OA. downward line B. downward slope C. downward dog O D. upward slope

asked Jul 16, 2021

2 answers

2 votes

129k views

The ratio of collectible stamps Georgia owns to stamps that Julie owns is 2:1. Julie has 64 stamps. How will the ratio of Georgia’s stamps to Julie’s stamps change if they both sell half of their stamps?

asked Jul 1, 2021

1 answer

2 votes

6.0k views

Use the Pythagorean Theorem and the square root property to solve the following problem. Express your answer in simplified radical form. Then find a decimal approximation to the nearest tenth. A rectangular

asked Jun 15, 2021

2 answers

4 votes

85.3k views

PLEASE HELP ME NOW PLEASE!!!!!!!!!!! Using complete sentences, explain the difference between a need and a want and give an example of each.

asked May 27, 2021

2 answers

3 votes

67.8k views

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