Questions by Yuri Schimke

Questions by Yuri Schimke

(ii) A peacock is sitting on the tree and observes its prey on the ground. It makes an angle of depression of 22° to catch the prey. The speed of the peacock was observed to be 10 km/hr and it catches

asked Nov 17, 2021

1 answer

5 votes

133k views

Judys heart beats 70 times a minute. At this rate, how many times does her heart beat in an hour

asked Jun 21, 2021

1 answer

5 votes

150k views

The freezing point of water is 0∘ C. Scientists use positive numbers to show temperatures above the freezing point of water and negative numbers to show temperatures below the freezing point of water.

asked Jun 8, 2021

2 answers

3 votes

213k views

Name the largest angle in this triangle. pls help

asked Jan 19, 2021

1 answer

4 votes

103k views

Solve the system of equations 2y + 2x = 5 y = 2x - 7

asked Jan 3, 2021

1 answer

3 votes

129k views

A woman can read the large print in a newspaper only when it is at a distance of 55 cm or more from her eyes. (a) Is she nearsighted (myopic) or farsighted (hyperopic), and what kind of lens is used in

asked Nov 3, 2020

1 answer

5 votes

131k views

An example of slant rhyme that includes consonance is A) took-look B) look-book C) look-boot D) look-duck

asked Oct 10, 2020

1 answer

1 vote

52.3k views

A 40 kg girl and an 8.4 kg sled are on the surface of a frozen lake, 15 m apart. By means of a rope, the girl exerts a 5.2 N force on the sled, pulling it toward her. (a) Calculate the acceleration of

asked Mar 1, 2020

1 answer

2 votes

186k views

____________ cells are important in facilitating immune responses against pathogens that enter the body via the digestive system.

asked Feb 21, 2020

1 answer

1 vote

67.6k views

Can governments actually keep ideas from "creeping through the walls"

asked Jan 25, 2020

2 answers

4 votes

179k views

For the simple harmonic motion equation (see pic) What is the period?

asked Jan 4, 2020

1 answer

2 votes

82.8k views

Which of the following is a key difference between the NRA and NAACP

asked Nov 9, 2019

2 answers

2 votes

210k views

Scientists have been experimenting with gene therapy which often involves the use of bacteria or viruses to deliver new or modified genes to cells these scientists believe gene therapy can be used to treat

asked Oct 9, 2019

1 answer

2 votes

175k views

Sarah measures out 151 grams of SO2. How many miles is this? Express your answer to three significant figures

asked Jul 28, 2019

2 answers

1 vote

148k views

If the point (-7, -3) is a reflection across the x -axis, its pre-image is at (-7, 3).

asked Jan 23, 2019

2 answers

1 vote

164k views

Which country is being referred to and compared to Germany in this statement? As in Germany, the capitalist portion of the country had an economic boom and rising standards of living, while the communist

asked Jan 11, 2019

2 answers

5 votes

213k views

PLEASE HELP. What is the GCF of 20y and 8x^3?

asked Jul 10, 2018

1 answer

4 votes

22.7k views

Please help: World History I'm really stuck on this question, please help!! Connect East Africa's geographic proximity to the Indian Ocean to its historical development. How might the region have developed

asked Oct 20, 2017

1 answer

5 votes

79.9k views

Bent birches prompt the speaker of the poem by that name to imagine ______. (1 point)

asked Sep 15, 2017

1 answer

1 vote

30.0k views

2. Peppered moths are typically either white with black speckles or black with white speckles. Before the Industrial Revolution, the lighter moths were more prevalent. After the Industrial Revolution,

asked Feb 19, 2017

1 answer

3 votes

65.4k views

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