Questions by Laurent Pireyn

Questions by Laurent Pireyn

A surveyor is trying to find the height of a hill . he/she takes a sight on the top of the hill and find that the angle of elevation is 40°. he/she move a distance of 150 metres on level ground directly

asked Apr 13, 2021

1 answer

1 vote

72.9k views

At what temperature does this enzyme work the fastest?

asked Mar 25, 2021

1 answer

5 votes

43.2k views

What does 2+3×6+[(9×5)÷3]equals

asked Feb 13, 2021

1 answer

0 votes

14.4k views

The slope of the line through the points (0.-3) and (4.9) is:

asked Dec 8, 2020

1 answer

4 votes

17.9k views

Project A has a required return on 9.2 percent and cash flows of −$87,000, $32,600, $35,900, and $43,400 for Years 0 to 3, respectively. Project B has a required return of 12.7 percent and cash flows of

asked Apr 20, 2020

1 answer

2 votes

126k views

During the current fiscal year, Jeremiah Corp. signed a long-term noncancellable purchase commitment with its primary supplier. Jeremiah agreed to purchase $1.5 million of raw materials during the next

asked Feb 7, 2020

1 answer

1 vote

138k views

Nitric oxide reacts with chlorine to form nocl. the data refer to 298 k. 2no(g) + cl2(g) → 2nocl(g) substance: no(g) cl2(g) nocl(g) ∆h°f (kj/mol): 90.29 0 51.71 ∆g°f (kj/mol): 86.60 0 66.07 s°(j/k·mol):

asked Jan 22, 2020

1 answer

1 vote

114k views

Which of these is provided by a government website and intended to reduce injuries? A. City population sizes B. Data on average wages by occupation C. Product safety comparisons D. Hunting and fishing

asked May 16, 2019

2 answers

1 vote

39.1k views

Name explain the three levels of economic activity....Help?

asked Dec 2, 2018

1 answer

1 vote

157k views

On average, companies that create plans have larger profits and grow much faster than companies that don't. true false

asked Nov 22, 2018

1 answer

1 vote

56.4k views

Apex Bank is getting ready to offer special interest rates for their online-only savings accounts. How should they advertise their rates in order to encourage people to save money with Apex Bank?

asked Aug 16, 2018

2 answers

0 votes

185k views

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