Questions by Rob Hague

Questions by Rob Hague

A monochromatic beam of x-rays of wavelength 2.80 x 10^-10 m is scattered by a metal foil. What is the wavelength, in nm, of the scattered x-rays at an angle of 37.37° from the direction of the incident

asked Oct 23, 2023

1 answer

1 vote

217k views

Is (x+1) a factor of f(x) = x^4 - 3x^3 + 2x - 2?

asked Aug 1, 2023

1 answer

2 votes

15.6k views

Why do you like art.

asked Nov 4, 2022

2 answers

4 votes

49.8k views

The graph shows the changing levels of hormones during menstruation and ovulation. What happens to hormone levels during ovulation, and why is this important?

asked Aug 12, 2022

2 answers

16 votes

95.3k views

5 A rectangular box of rice is shown below. How many cubic inches of rice can fit inside? 5 in. 6 in 7 in. cubic inches

asked Apr 24, 2022

1 answer

0 votes

59.3k views

Students investigate forces and how they affect objects. They use a small car and wooden blocks to carry out their investigation They pushed the cart and blocks 10 times, using the same amount of force.

asked Mar 4, 2022

1 answer

9 votes

54.9k views

Can you help please no links or point stealing or I will report

asked Feb 16, 2022

2 answers

4 votes

63.4k views

Convert 4.97 x 10' grams of ammonia (NH3) to moles of ammonia.

asked Jan 5, 2022

1 answer

3 votes

63.2k views

The shapes of the horizontal cross-sections of the cylinder below are not all congruent True or false

asked Dec 14, 2021

1 answer

4 votes

79.9k views

All dogs are warm-blooded. All warm-blooded creatures are mammals. Hence, all dogs are mammals. A. True B. False The sentence, "Hence, all dogs are mammals," is a premise in this argument.

asked Oct 16, 2021

1 answer

0 votes

198k views

F he Find the distance between the points: (-3,-4) and (5,5) 12 11.8 19 14,4

asked Oct 1, 2021

1 answer

0 votes

133k views

Supplementary angles formed by parallel lines and transversals that are both outside the parallel line and on the opposite side of the transversal line

asked Aug 14, 2021

1 answer

0 votes

211k views

An example of a folkway violation would be driving 70 mph in a 50-mph zone. Group of answer choices True False

asked Jul 12, 2021

1 answer

2 votes

19.6k views

Why did Henry VIII have the Act of Supremacy passed?

asked May 27, 2021

1 answer

0 votes

96.5k views

X = 10 - y 3x - 2 = y Using the two equations above, solve for y.

asked Mar 21, 2021

1 answer

0 votes

151k views

The fundamental facilities and systems serving a country, city, or area, such as transportation and communication systems, power plants, and schools are called ___________. a. infrastructure b. restructure

asked Jan 6, 2021

2 answers

0 votes

63.8k views

A person is on the outer edge of a carousel with a radius of 20 feet that is rotating counterclockwise around a point that is centered at the origin. What is the exact value of the position of the rider

asked Jun 5, 2020

1 answer

1 vote

140k views

Which shows the correct order of steps during the formation of an ionic bond? a) lons are attracted to each other - Electrons are transferred -- An ionic compound forms b) An ionic compound forms – lons

asked Mar 21, 2020

2 answers

2 votes

116k views

What was James Madison’s final message to congress in 1817

asked Jan 19, 2020

1 answer

4 votes

58.8k views

An eating disorder is characterized by _____. 1.abnormal behaviors related to food 2.a phobia of restaurants 3.digestive irregularities 4.abnormal food cravings

asked Sep 27, 2019

2 answers

0 votes

31.9k views

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