Questions by BConic

Questions by BConic

A diffraction grating with 750 slits per mm is illuminated by light which gives a first-order diffraction angle of 34.0°. What is the wavelength of the light?

asked Apr 24, 2020

1 answer

1 vote

77.3k views

8. Charlene is looking into cell phone plans. Cell Plus gives unlimited minutes for $50/month. A1 Cell offers a $40 monthly fee, plus 5¢/min for any time over 300 min per month. a) Write a linear equation

asked Mar 14, 2020

1 answer

0 votes

11.5k views

Emily spent several hours completing a long application to join an honor society at her college. If she is accepted for membership, the initiation fee will be $100. Emily wonders how she could manage to

asked Jan 19, 2020

1 answer

3 votes

85.8k views

Roger Rong borrowed $12,000 on 120 - day 11 percent note. Roger paid $4,000 toward the note on day 40. On day 110 he paid an additional $3,000. Using the U.S. Rule his adjusted balance after the 1st payment

asked Jan 18, 2020

1 answer

1 vote

107k views

Which shows all the like terms in the expression? 4x-3+7x+1

asked Jan 12, 2020

1 answer

2 votes

66.7k views

Three arithmetic sequences are given below. sequence A: 5, 7, 9, 11, ... sequence B: 34, 43, 52, 61, ... sequence C: -9, -4, 1, 6, ... Which of the following lists the sequences in order from least common

asked Nov 23, 2019

2 answers

0 votes

104k views

What do you think spiegel means by the "horrors of slavery"?

asked Aug 20, 2019

2 answers

1 vote

126k views

Solve Quantity x plus 6 end quantity over 2x is equal to three-fourths. Show all work.

asked Jul 3, 2019

1 answer

3 votes

154k views

What is the length of AC ? Enter your answer in the box. =units

asked Feb 19, 2019

1 answer

4 votes

31.1k views

Use the following excerpt from Christopher Columbus's journal for October 1, 1492, the day he first landed in America, to answer the question: "As I saw that they were very friendly to us, and perceived

asked Feb 10, 2019

2 answers

2 votes

211k views

Which does NOT describe the relationship between the nucleus and the electron cloud of an atom? A. the electrons move faster than the particles in the nucleus B. the masses of the nucleus and electron

asked Nov 11, 2018

2 answers

4 votes

225k views

a square has the side measurment of s = 2 3 over 2 using the formula 1= s^2 find the area of the square

asked Aug 9, 2018

1 answer

3 votes

214k views

Which layer of the eye completely surrounds the eye except for a dark, round opening called the pupil?

asked Aug 6, 2017

1 answer

5 votes

36.9k views

Which example shows an organism maintaining homeostasis? A. a bacterium dividing into two B. a person sweating on a hot day C. a chicken laying eggs D. a lizard changing color to avoid a predator wyatt60

asked Dec 24, 2016

1 answer

1 vote

195k views

A fiction writer is hoping to evoke a sense of terror while describing the loud noise of a battle scene. Which phrase will be MOST effective? a. military ordinance surrounded him b. the missiles flew by

asked Sep 7, 2016

1 answer

1 vote

148k views

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