Questions by Binaya

Questions by Binaya

-5.5x + 0.56 = -1.64 what’s x???

asked Jul 26, 2020

1 answer

4 votes

107k views

If all the energy from a 103 W light bulb is emitted at 590.0 nm, what is the energy of each photon in Joule? Planck’s constant is 6.6 x 10-34 J*s and the speed of light is 3.0 x 108 m/s.

asked Jun 3, 2020

1 answer

4 votes

66.0k views

Which of the following are spectator ions in the reaction shown?

asked Feb 18, 2020

1 answer

5 votes

96.9k views

Who was the inventor of correlational research methods who later studied the effects of sensory skills on intelligence? a. Charles Spearman b. Henri Simon c. Sir Francis Galton d. Alfred Binet

asked Oct 6, 2019

1 answer

5 votes

191k views

The ratio of the corresponding linear measures of two similar cans of vegetables is 5 to 8. The smaller can has a surface area of 300 square centimeters. Find the surface area of the larger can.

asked Jul 26, 2019

1 answer

1 vote

41.1k views

A scientist has a data set consisting of the temperature at which a chemical solution begins to evaporate. There are 500 measurements in the data set. He plans to estimate the standard error for the mean

asked Dec 18, 2018

2 answers

2 votes

205k views

Please help me! A pair of shoes is on sale for $29.95. What will the sales tax on the shoes be if the sales tax rate is 7 1/2%? $1.99 $2.10 $2.25 $2.99

asked Aug 20, 2018

1 answer

1 vote

102k views

Two electronics technicians are discussing electrical quantities. Technician A says that resistance is an opposition to electrical power and voltage is electrical pressure. Technician B says that current

asked Jun 26, 2018

1 answer

3 votes

62.1k views

What does it mean for a species to emerge

asked May 18, 2017

2 answers

4 votes

56.6k views

Identify jerusalem A. 1 B. 2 C. 3 D. 4 E. 5

asked Apr 21, 2017

1 answer

0 votes

96.2k views

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