Questions by Uminder

Questions by Uminder

A steel railroad track has a length of 39 m when the temperature is 8°C. What is the increase in the length of the rail on a hot day when the temperature is 37°C? The linear expansion coefficient of steel

asked Oct 25, 2021

1 answer

1 vote

166k views

I need help on a math problem on my homework

asked Oct 17, 2021

2 answers

1 vote

168k views

What type of Government did Benito Mussolini bring to power in Italy

asked Aug 18, 2021

2 answers

0 votes

233k views

The contents of a cell in a spreadsheet are shown below. 3.9157E+9 What number do the contents of the cell represent? A. 3,915,700,000 B. 39,157,000,000,000 C. 0.0000000039 D. 0.0000000004

asked Jul 8, 2021

1 answer

0 votes

76.4k views

PLEASE HELPPP 100 POINTS!! 1. At 1 atm and 298 k, pentane is a liquid whereas propane is a gas. Explain. 2. At 1 atm and 298 k, methanol is a liquid whereas propane is a gas. Explain. 3. Indicate the hybridization

asked Jun 19, 2021

1 answer

2 votes

78.9k views

10 Some liquid is collected from the xyląm in the stem of a plant. What is present in the liquid? A cellulose B inorganic ions C starch D sugar

asked Jun 17, 2021

1 answer

2 votes

52.3k views

Why were people so afraid in the 1940s and 1950s? They feared communist takeover and nuclear warfare. They feared the Nazi party would return and create World War III. They feared communist spies would

asked May 5, 2021

2 answers

2 votes

191k views

Find the area of a circle with radius equal to 6. A =

asked Apr 15, 2021

1 answer

0 votes

81.2k views

Joe runs each lap in 5 minutes. He will run at least 12 laps today. What are the possible numbers of minutes he will run today? Use for the number of minutes he will run today. Write your answer as an

asked Apr 10, 2021

2 answers

2 votes

140k views

What is the purpose of the process picture above

asked Feb 1, 2021

1 answer

1 vote

23.2k views

EXAMPLE 3 If f(x, y) = 4xy2 7x2 + y4 , does lim (x, y)→(0, 0) f(x, y) exist? SOLUTION Let's try to save some time by letting (x, y) → (0, 0) along any nonvertical line through the origin. Then y = mx,

asked Jan 6, 2021

1 answer

2 votes

136k views

At a basketball championship game students were polled and 82% of the students said that basketball is better then football. (A) explain why it is not a valid conclusion to say that basketball is more

asked Dec 1, 2020

2 answers

2 votes

102k views

Suppose that ,LV YM, YV = 11 cm, and ⊙L has a diameter of 26 cm. Find YM.

asked May 15, 2020

2 answers

4 votes

78.2k views

A group that shares values, norms, and behaviors that are not shared by the entire population.

asked Apr 15, 2020

2 answers

2 votes

2.8k views

Why does demand generally become more elastic over time?a. people don't change their shopping behavior over timeb. few substitutes become availablec. people buy more products over timed. people have time

asked Mar 22, 2020

1 answer

5 votes

9.4k views

What is the distance between A and B on the number line below? 0.55 0.65 2.48 4.85

asked Jan 16, 2020

2 answers

0 votes

187k views

Use synthetic division to solve (4x3-3x2+5x+6)/ (x+6). What is the quotient?

asked Jan 7, 2020

1 answer

5 votes

129k views

If F is the midpoint is EG , then X=?

asked Nov 15, 2019

2 answers

2 votes

201k views

Which chronic disease is related to poor diet? A. Emphysema B. Asthma C. Lung cancer D. Diabetes

asked Oct 28, 2019

1 answer

0 votes

24.3k views

Perry's school is selling tickets to a play on the first day of ticket sales the school sold 8 adult tickets and 7 child's tickets for a total of 168 the school took in 308 on the second day by selling

asked Sep 4, 2019

1 answer

1 vote

181k views

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