Questions by Mr Heelis

Questions by Mr Heelis

A photon of blue light has a wavelength of 450 nm.Calculate frequency.

asked Mar 1, 2022

1 answer

0 votes

182k views

Tell whether the following equation has one, zero, or infinitely many solutions. 2(6 - 2y) = -1(4y - 9) Group of answer choices A) Zero solutions B) Infinitely many solutions C) One solution

asked Dec 26, 2021

1 answer

1 vote

12.6k views

A firm is considering purchasing two assets. Asset L will have a useful life of 15 years and cost $4 million; it will have installation costs of $750,000 but no salvage or residual value. Asset S will

asked Nov 2, 2021

1 answer

3 votes

227k views

1. guess the vegetable that you treat like this: a. you throw away the outside b.cook the inside c. eat the outside d. throw away the inside. what is the vegetable?

asked Sep 6, 2021

1 answer

4 votes

92.0k views

PLZ HELP 50 POINTS 1. The slopes of the sides of a triangle are 3/4, -1/2, and 2. Is the triangle a right triangle? If so, explain how you know that it is a right triangle.

asked Aug 14, 2021

1 answer

0 votes

35.6k views

Computing Gross Profit The following data were taken from the accounts of Fluter Hardware, a small retail business. Sales $120,000 Sales returns and allowances 900 Sales discounts 650 Merchandise inventory,

asked Jul 2, 2021

1 answer

2 votes

130k views

7. When using find command in word we can search? a. Characters b. Formats c. Symbols d. All of the above

asked Jun 4, 2021

1 answer

2 votes

150k views

Sorry forgot to post the problem here it is

asked Apr 6, 2021

1 answer

5 votes

37.7k views

In a populous market town, a small number of merchants and landholders have accumulated wealth and extreme stratification arises. Which is the best explanation for this?

asked Mar 10, 2021

1 answer

3 votes

232k views

1. What are greetings to adults based on? (Time of day) 2. Abbreviations for Mr., Mrs., You formal, You plural and Dr. (f) in Spanish?

asked Jan 21, 2021

1 answer

3 votes

183k views

Currently, Lupe and Hector are 61 and 67 years old, respectively. They have two daughters and a grandson, who are 37, 31 and 7 years old, respectively. Lupe noted that their current ages are all prime

asked Jan 22, 2020

1 answer

2 votes

19.4k views

2. Which of the following substances is the most soluble in water? carbon sodium chloride bromine methane

asked Jan 16, 2020

2 answers

4 votes

215k views

Carbohydrates are useful for a fast source of energy

asked Dec 15, 2019

2 answers

2 votes

112k views

A school will have a fall festival if at least 40% of the 500 students plan to attend how many students must agree to attend in order for the school to have the festival?

asked Jul 11, 2019

2 answers

5 votes

5.6k views

The quotient of x and 5 is equal to 35

asked Apr 8, 2019

2 answers

4 votes

208k views

What basic rights are guaranteed by the Constitution?

asked Dec 4, 2018

1 answer

0 votes

88.3k views

Read the entry from a thesaurus page. Which words would be the closest to the meaning of the underlined word as it is used in the paragraph? We tried to get permission to begin building our new library.

asked Dec 2, 2018

1 answer

1 vote

52.5k views

Which tag pair contains the items in an ordered or unordered list?

asked Apr 1, 2018

1 answer

1 vote

104k views

Partial products 87 ×64

asked Dec 24, 2017

1 answer

0 votes

153k views

After extended use of drugs that treat HIV, the virus often becomes resistant and the drugs no longer works. true or false

asked May 26, 2017

2 answers

3 votes

179k views

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