Questions by DIGITALSQUAD

Questions by DIGITALSQUAD

Metallic barium crystallizes in a body-centered cubic lattice, with one Ba atom per lattice point. If the metallic radius of Ba is 217 pm, what is the volume of the unit cell in pm3 and in cm3?

asked Jul 3, 2021

1 answer

2 votes

28.8k views

What is the slope between these two points? (2,5) (8, 12)

asked May 16, 2021

1 answer

3 votes

158k views

Two adjacent vertices of a square are A(2, 3) and B(2, 8). What are the slopes of the lines that form the sides of the square?

asked Jan 24, 2021

2 answers

1 vote

60.1k views

In a Federal system, the national government and state governments have concurrent powers. In this sentence, what does concurrent mean? all the powers in the Constitution To be done at the same time powers

asked Jan 17, 2021

1 answer

4 votes

101k views

A classic example of selection in natural populations involves the peppered moth Biston betularia in England. Industrial gases killed the lichens and mosses on buildings, trees, etc., and soot deposited

asked Dec 6, 2020

1 answer

2 votes

206k views

Solve the exponential equation. 8x = 1/4 -2 -2/3 2/3

asked Nov 19, 2020

1 answer

3 votes

168k views

(1 point) In this problem we consider an equation in differential form M dx + N dy = 0. (8x + 8y)dx + (8x + 4y)dy = 0 Find My = 8 Nx = 8 If the problem is exact find a function F(x, y) whose differential,

asked Sep 16, 2020

1 answer

2 votes

170k views

I need help: what is this?

asked Aug 18, 2020

1 answer

2 votes

147k views

If neither restaurant cleans, each will earn $12,000; alternatively, if they both hire workers to clean, each will earn only $9,000. However, if one cleans and the other doesn't, more customers will choose

asked Aug 17, 2020

1 answer

0 votes

32.6k views

X − 1 > 11 OR 3x ≤ 21

asked Apr 19, 2020

1 answer

0 votes

87.2k views

Write the equation of the line, in standard form, that passes through the origin and is parallel to x + y = 6. Include your work in your final answer. I understand the answer is x + y = 0 I want to understand

asked Oct 1, 2019

1 answer

1 vote

118k views

HELP PLEASE can't seem to get it right

asked Mar 13, 2019

1 answer

1 vote

186k views

Acgeologic map may show

asked Dec 11, 2018

1 answer

1 vote

154k views

What led to the American involvement in the Great War?

asked Aug 2, 2018

2 answers

2 votes

55.2k views

Name three items in nature that contain high concentrations of proteins.

asked Mar 9, 2018

1 answer

5 votes

127k views

Eleborate the history of the blue train including the origin,important dates and stages of development and the latest innovation.

asked Aug 14, 2017

1 answer

3 votes

121k views

Someone please help me 20 POINTS

asked Jun 13, 2017

1 answer

5 votes

202k views

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