Questions by Yin Gang

Questions by Yin Gang

What is an effect of climate change?

asked Aug 15, 2023

1 answer

10 votes

90.5k views

If Z has a standard normal probability distribution, find P(Z > −0.75).

asked Jun 18, 2023

1 answer

1 vote

191k views

The following curves bound an area: y = 2x + 1, y = -3, and x = 3. Set up the integral to find the VOLUME if this area is revolved about the line x = 3. DO NOT EVALUATE.

asked May 1, 2023

1 answer

13 votes

199k views

What is the exact area of a circle having diameter 3 in.?

asked Dec 3, 2022

1 answer

10 votes

136k views

There are 4 black cars, 3 blue cars, and 8 red cars in the hot wheels case. What is the probability of randomly choosing a car that is not blue? Which car is twice as likely as the black car to be chosen?

asked Sep 17, 2022

1 answer

4 votes

118k views

Can someone please rephrase this question, I dont understand what it is asking for. Which disease might have cures developed as a result of their understanding of structure and function of protein?

asked Sep 15, 2022

1 answer

4 votes

42.4k views

What’s 3-5*2x+79/ 3 12/14 =

asked Aug 10, 2022

1 answer

4 votes

135k views

All stakeholders ___on time for the meeting.

asked Jul 14, 2022

2 answers

1 vote

227k views

I need help on this one

asked Apr 25, 2022

1 answer

3 votes

125k views

Hello, can someone help me plz.... Word bank---Robert Fulton telegraph steel-tipped plow mechanical reaper machinery thresher Peter Cooper canals factories dividing 31,000 miles Samuel Morse sewing machine

asked Mar 15, 2022

2 answers

16 votes

175k views

Select the correct answer. George, the market analyst of his company, will be calculating the company's sales forecast for the next month (May). He has decided to use the moving averages method of sales

asked Feb 8, 2022

1 answer

0 votes

8.5k views

265. The perimeter of a rectangle is 58 meters. The width of the rectangle is five meters less than the length. Find the length and the width of the rectangle.

asked Dec 26, 2021

1 answer

0 votes

228k views

The equations x + 5 y = 10, 3 x minus y = 1, x minus 5 y = 10, and 3 x + y = 1 are shown on the graph below. On a coordinate plane, there are 4 lines. Green line goes through (0, negative 1) and (1, 2).

asked Dec 13, 2021

2 answers

4 votes

32.3k views

Which of the following is a potential explanation to resolve the Fermi paradox? A. The numbers in the Drake equation are incorrect. B. There is actually life on the Galilean moons of Jupiter. C. There

asked Sep 13, 2021

1 answer

4 votes

190 views

Which of the following is not a part of the carbon cycle

asked Sep 7, 2021

2 answers

3 votes

220k views

Solve for x: 5x + 2 = 4x - 9. (1 point) a 7 Oь -7 11 Od -11

asked May 21, 2021

1 answer

0 votes

227k views

Question Help Suppose ABequals=AC, where B and C are n times pn×p matrices and A is invertible. Show that Bequals=C. Is this true, in general, when A is not invertible?

asked Apr 27, 2021

1 answer

5 votes

147k views

Can someone help me please

asked Apr 9, 2021

1 answer

3 votes

196k views

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