Questions by Peakxu

Questions by Peakxu

What do elements of the same period have in common? number of valence electrons O number of shells O number of protons O atomic mass

asked Apr 19, 2022

2 answers

18 votes

112k views

Las Colonias" refers to settlements ________ a. that are often called "America's Third World." b. in poor areas of Mexico, close to the Texas border. c. containing Hispanic Americans, almost all of whom

asked Nov 13, 2021

2 answers

3 votes

77.0k views

Which of the following is an example of a chemical change? example 1: a glass breaking when it falls from a table example 2: apples turning brown as they decompose or rot. example 3: melted butter turning

asked Nov 13, 2021

2 answers

3 votes

3.7k views

HELP ME PLEASE !!!!!!!!!!!!!!!!!!

asked Oct 28, 2021

1 answer

1 vote

224k views

PLEASE HELP URENT What is the length of leg s of the triangle below? 45° 412 90° 45° S O A. 4 O B. 2 O C. 4.4 O D. 1 O E. 52 O F. 5.6

asked Jul 5, 2021

1 answer

1 vote

146k views

How did Andrew Carnegie show his concern for social justice?

asked May 14, 2021

1 answer

5 votes

204k views

Need help ASAP please!!! Starting from rest, you apply a constant, horizontal force of magnitude F to an object of mass M, causing the object to move distance D. You do work W on the object. If you repeated

asked May 4, 2021

2 answers

3 votes

157k views

Cobe Company has already manufactured 19,000 units of Product A at a cost of $15 per unit. The 19,000 units can be sold at this stage for $430,000. Alternatively, the units can be further processed at

asked Feb 27, 2021

1 answer

1 vote

118k views

A diathermy machine, used in physiotherapy, generates electromagnetic radiation that gives the effect of "deep heat" when absorbed in tissue. If the radiation's frequency is 27.17 MHz, what is its wavelength?

asked Jan 6, 2021

1 answer

3 votes

174k views

How did President Hoover fear about federal relief programs

asked Dec 19, 2020

1 answer

3 votes

159k views

Let ????C be the positively oriented square with vertices (0,0)(0,0), (2,0)(2,0), (2,2)(2,2), (0,2)(0,2). Use Green's Theorem to evaluate the line integral ∫????10y2x????x+4x2y????y∫C10y2xdx+4x2ydy.

asked Aug 19, 2020

1 answer

3 votes

80.7k views

People who practice which of the following diets may run the risk of not getting enough iron. A. Gluten free or vegan diet B. Diet for managing diabetes C. Vegan diet D. Gluten free diet

asked Feb 28, 2020

1 answer

2 votes

33.6k views

Convert hexadecimal number 1AF2 to a decimal number.

asked Jan 27, 2020

1 answer

1 vote

76.3k views

5 x 8 + 6 / 6 - 12 x 2 40 + 6 / 6 - 12 x 2 40 + 6 / 6 - 24 40 + 1 - 24 41 - 24 = 17 Did I do this correctly?

asked Nov 21, 2019

1 answer

1 vote

35.1k views

n order to build a scale model of the trail, the drawing is enlarged as parallelogram ABCD on the coordinate plane. If two corners of the trail are at point A (0, 4) and point D (−6, −5), what is another

asked Aug 12, 2019

1 answer

3 votes

122k views

Knowing that ozone pollution affects most people who engage in vigorous outdoor activities, and that indoor pollution can be worse than outdoor pollution, discuss what strategies a young person might take

asked Sep 22, 2018

1 answer

1 vote

133k views

a(n) _____ is a tangible product, something we can see, touch, smell, hear, taste, or possess.

asked Sep 13, 2018

1 answer

2 votes

193k views

A hybrid car can travel 45 miles on 1 gallon of gas. Determine the amount of gas needed for a 500 mile trip

asked May 19, 2018

1 answer

0 votes

97.0k views

The atoms of which elements are most likely to share many electrons among many atoms? Check all that apply.

asked Apr 21, 2018

1 answer

5 votes

108k views

The government has set a price floor on bread. Manufacturers cannot sell loaves for less than $5.00, which is a dollar above the market price. What will most likely result from this price control?

asked Nov 25, 2017

2 answers

5 votes

10.4k views

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