Questions by Zwickilton

Questions by Zwickilton

What force is needed to accelerate a sled of mass 55 kg on a horizontal surface if the coefficient of friction between the sled rails and ice is 0.2? Options: A) 107.8 N B) 215.6 N C) 327.8 N D) 435.6

asked Nov 11, 2024

1 answer

2 votes

153k views

What are all the exact solutions of squrt2 cos x-1=0 for 0

asked Sep 3, 2024

1 answer

1 vote

44.5k views

How does genetic play an important role in variation

asked Apr 26, 2024

1 answer

0 votes

87.6k views

5. Which is the first action to take when choosing a career? Follow the advice of a career counselor. Read the employment section of the local newspaper. Define your personal needs and wants out of a career.

asked Mar 10, 2024

1 answer

0 votes

29.2k views

During what ERA dinosaurs appeared.

asked Nov 20, 2023

1 answer

12 votes

216k views

the distribution of heights of adult men is approximately normal with a mean of inches and a standard deviation of inches. bob's height has a -score of when compared to all adult men. which of the following

asked Nov 17, 2023

1 answer

2 votes

19.6k views

Find the equation of the line that passes through the point (-8,15) and is perpendicular to the equation below. y = -4/5x + 5 A. y = -5/4x + 5 B. y = -4/5x - 7 C. y = -4/5x + 23 D. y = 5/4x + 25 Please

asked May 11, 2023

1 answer

25 votes

222k views

Good morning.. kind of stuck in this question.Your class rank in 2018 was 145 out of 435 students. In 2019 your class rank was 160 out of 404 students.A. In which year did you have the higher percentile

asked Mar 6, 2023

1 answer

1 vote

233k views

Given the following pyramid identify the L, P, and B then find the surface area

asked Jan 26, 2023

1 answer

5 votes

167k views

Which of the following is an example of a producer? 1. tree 2. hawk 3.rabbit 4. mushroom

asked Dec 25, 2022

1 answer

3 votes

45.1k views

What particles are contained in the nucleus of an atom? O electrons & protons O neutrons & electrons O neutrons & protons O pixels & electrons

asked Oct 1, 2022

1 answer

23 votes

69.4k views

What is the measure of angle x?

asked Sep 25, 2022

1 answer

9 votes

142k views

B) The length of the rectangle below is (2x - 1) cm and its width is (x + 3) cm. (2x - 1) (r + 3) (i) Write an expression in the form ax2 + bx + c for the area of the rectangle. Given that the area of

asked Sep 3, 2022

1 answer

20 votes

213k views

1. A train travels at a speed of 48.6 km/h. Express this speed in (ii) cm/min. (1) m/s,

asked Jul 10, 2022

1 answer

2 votes

204k views

What are water and carbon dioxide converted into by the end of photosynthesis? * air and sunlight water and air sugar and water sugar and oxygen

asked Jul 3, 2022

1 answer

8 votes

98.8k views

Which set of measurements could represent the three sides of a triangle? O 2 cm, 3 cm, 6 cm O 1 cm, 4 cm, 6 cm O 8 cm, 9 cm, 10 cm 6 cm, 10 cm, 18 cm

asked Jun 21, 2022

1 answer

4 votes

102k views

Imagine you are about to investigate what happens when sodium and potassium are mixed together. Before you begin your experiment, a peer tells you this reaction is impossible, as both elements will not

asked Apr 26, 2022

1 answer

11 votes

212k views

What does being a critical audience member require? O A. Being able to tell mass media from news media O B. Evaluating everything you read, hear, and see in the media O C. Knowing how to construct an effective

asked Apr 24, 2022

2 answers

14 votes

175k views

A movie theater charges $7.00 for adults and $2.00 for senior citizens. On a day when people paid for admission, the total receipts were $1225. How many who paid were adults? How many were seniors?

asked Mar 4, 2022

1 answer

0 votes

99.3k views

Please Help ASAP!!!!!!!!

asked Feb 12, 2022

2 answers

5 votes

2.8k views

Page:

Search QAmmunity.org