Answers by Matthew Crumley

Answers by Matthew Crumley

How many liters are in 1 mole of oxygen gas?

answered Apr 14, 2021

1 vote

111k views

the height of a parallelogram is 18 centimeters less than its base. if the area is 175 square centimeters, what is its height?

answered Mar 11, 2021

4 votes

21.2k views

PLEASE HELP ME THERE IS A PICTURE AND IT HAD THE QUESTION

answered Feb 16, 2021

4 votes

153k views

What is the degree of the polynomial and what the y-intercept

answered Jan 27, 2021

5 votes

21.1k views

Calculate the energy, in electron volts, of a photon whose frequency is the following. (a) 585 THz (b) 3.50 GHz (c) 40.0 MHz Planck's equation for the energy of a photon is E = hf, where f is the frequency

answered Jan 16, 2021

5 votes

174k views

A circle has an area of 616 square meters. Which measurement is closest to the radius of the circle, in meters?

answered Oct 26, 2020

2 votes

210k views

What is the ph of with a 4.6 x 10-6 M hydroxide ion concentration? A. 0.663 B. 3.33 C. 10.1 D. 10.7

answered Oct 12, 2020

4 votes

166k views

Moonrise Bakery applies factory overhead based on direct labor costs. The company incurred the following costs during 2017: direct materials costs, $710,000; direct labor costs, $3,600,000; and factory

answered Aug 17, 2020

3 votes

79.3k views

In Spanish write one complete sentence for each of the following verbs. Be sure to conjugate them correctly. 1 - Yo (hacer) ..... 2 - Yo (poner) ..... 3 - Yo (salir) ..... 4 - Yo (conocer) ..... 5 - Yo

answered Jul 8, 2020

4 votes

68.2k views

What is the unit for frequency? A. newtons B. seconds C. hertz D. micrometers

answered Jun 16, 2020

1 vote

120k views

A student makes a hypothesis that water on the outside of the pan evaporates faster than on the inside. Describe an investigation the student could use to test this hypothesis.

answered May 24, 2020

1 vote

190k views

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