Questions by Serhii Shynkarenko

Questions by Serhii Shynkarenko

A person at the top of a lighthouse sights a boat in the water. The angle of depression is 50. If the lighthouse is 70 feet high, find the distance from the base of the lighthouse to the boat.

asked Jan 22, 2022

1 answer

0 votes

21.3k views

Help! Please! Fast! Please!

asked Oct 7, 2021

1 answer

4 votes

162k views

Suppose you are an aerospace engineer. It is your job to design a new type of fighter jet, and you have already been given a model for it. The actual jet is to be 50 times as large as the model. The dimensions

asked Oct 6, 2021

2 answers

3 votes

146k views

What is the average of 1,380, 1,217, and 1,259

asked Sep 16, 2021

1 answer

2 votes

200k views

(1/4x)-2= x2 complete the equation

asked Sep 7, 2021

1 answer

4 votes

93.1k views

Loudspeakers can produce intense sounds with surprisingly small energy input in spite of their low efficiencies. Calculate the power input needed (in W) to produce a 89.6 dB sound intensity level for a

asked Aug 2, 2021

1 answer

4 votes

88.4k views

A small group of entrepreneurs decide to create tote bags with pictures on them. The bags cost $5.25 each and the pictures and application costs $2.50 per bag. The group has $85 in fixed costs. They plan

asked May 19, 2021

1 answer

3 votes

219k views

You are 10 years old and have $500 to put in the bank to save for college. You will earn 5% simple interest rate. If you leave it in the bank for 10 years, what will be the balance?

asked Apr 1, 2021

1 answer

5 votes

153k views

Which types of sentences use conjunctions such as for,and,or but to connect ideas?

asked Jan 18, 2021

1 answer

3 votes

193k views

Even before World War II had ended, it was apparent that the Allies would not remain friends in the post-war era. Explain what is meant by the term Cold War. Then describe how the conflict between the

asked Nov 3, 2020

2 answers

4 votes

127k views

In a good narrative essay, the writer makes a point. 1) True 2) False

asked Mar 23, 2020

2 answers

1 vote

210k views

√6(7+√2) Please solve and list steps

asked Mar 18, 2020

1 answer

3 votes

166k views

Those who score above average on tests of mathematical aptitude are also likely to score above average on tests of verbal aptitude. according to spearman, this best illustrates the importance of:

asked Nov 21, 2019

1 answer

1 vote

157k views

What is the first step that you should undertake when performing a visual analysis of a work of art? A. Understand the concept behind each element and principle of design in the artwork. B. Analyze whether

asked Aug 24, 2019

2 answers

1 vote

163k views

Please show that; Sin(x+y)cos(x-y) = sin x cos x + sin y cos y

asked Jun 21, 2019

1 answer

4 votes

134k views

16 point scored in 4 games 48 point scored in 8 games

asked May 20, 2019

1 answer

3 votes

154k views

Carmelo is selling his hockey and baseball card collection. Hockey cards, x, sell for $0.03 and baseball cards, y, sell for $0.05. The number of hockey cards Carmelo sells is at least six times the number

asked Dec 19, 2018

2 answers

0 votes

92.0k views

Which increases the number of calories used in a workout? a.wind sprints b. low impact exercises c. high impact exercises

asked Aug 8, 2018

2 answers

0 votes

38.9k views

How do atoms form a new substance

asked Feb 22, 2018

1 answer

4 votes

10.2k views

Read the paragraph below and answer the question that follows. 1My name is Jonathan Cross. 2I am a member of the basketball team at Carter High School. 3Because of budget cuts, our school is unable to

asked Nov 13, 2017

1 answer

2 votes

74.6k views

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