Questions by Carst

Questions by Carst

Why are zeppelin filled with hydrogen a bad idea?

asked Sep 10, 2021

1 answer

0 votes

201k views

The graph of f(x)=x2 is shown. Use the parabola tool to graph the function g(x)=(1/4x)2 . To graph a parabola, first plot the vertex then plot another point on the parabola.

asked Aug 21, 2021

1 answer

5 votes

98.4k views

Pure phosgene gas (COCl2,), 3.30 x 10-2 mol, was placed in a 1.50-L container. It was heated to 800K, and at equilibrium the pressure of CO was found to be 0.497 atm. Calculate the equilibrium constant,

asked Aug 15, 2021

1 answer

5 votes

194k views

The solubility of an ionic compound in water at 25°C is 5.0 g/L. List all of the possible methods one might use to make more than 5.0 grams of this compound dissolve in one liter of water.

asked Jul 27, 2021

1 answer

4 votes

215k views

!!15 POINTS!! Describe two products developed by the Texas based company Texas Instruments in the 1970s.

asked Jul 15, 2021

2 answers

1 vote

117k views

Where do cells come from

asked Jul 5, 2021

1 answer

5 votes

218k views

PLEASE HELP NOW! The coordinates of point A on a coordinate grid are (−2, −3). Point A is reflected across the y-axis to obtain point B and across the x-axis to obtain point C. What are the coordinates

asked May 24, 2021

1 answer

5 votes

199k views

What role should an introduction play in a report?

asked Mar 2, 2021

2 answers

0 votes

171k views

Explain why it is important to study geology How do we divide up what is inside the earth? How are the layers divided up according to composition? (draw picture and describe) How are the layers divided

asked Oct 22, 2020

1 answer

2 votes

181k views

Which example best demonstrates the capabilities of e-mail? A.An intern communicates with her supervisor twice a day. B.An executive sends a file to a team of collaborators in Asia. C.An engineer needs

asked Aug 1, 2019

2 answers

5 votes

103k views

Write a story or model for 1 3/4 divided by 1/2

asked Jul 19, 2019

1 answer

4 votes

102k views

Expand and simplify 2(5x+3)-2(2x-3.

asked Nov 16, 2018

2 answers

1 vote

97.7k views

In any triangle, the sum of the measures of the angles is 180°. In triangle ABC, angle B is twice as large as angle A. Angle B is 5° larger than angle C. Find the measure of each angle.

asked Aug 11, 2018

1 answer

4 votes

58.4k views

X^(2)+13x+36=0 Find the x-intercepts by factoring

asked Mar 7, 2018

2 answers

4 votes

162k views

The two most important trade items in West Africa were -Clay and oil -Gold and silver -salt and gold -oil and silk

asked Mar 3, 2018

1 answer

0 votes

161k views

Who selects the delegates that attend the national conventions?

asked Feb 5, 2018

2 answers

1 vote

49.0k views

Two and three eighths minus three fourths is

asked Dec 16, 2017

1 answer

1 vote

2.6k views

What is the range of the function y = -x2 + 1?

asked May 6, 2017

1 answer

3 votes

189k views

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