Questions by Zhenlan Wang

Questions by Zhenlan Wang

Explain why the rate of change of the radius of the sphere is not constant even though dV/dt is constant. dr dt depends on r2, not simply r. The volume only appears constant; it is actually a rational

asked Mar 17, 2021

1 answer

5 votes

106k views

Select the correct Answer from the drop-down menu Consider the equation (x^m)^3 = (x^13)^5 x (x-8) ^-5 The value of m is ___ A. 15 B. 28 C. 35 D. 70

asked Mar 5, 2021

2 answers

3 votes

98.1k views

The graph shown represents the water level in Kayla’s bathtub as a function of time: A coordinate plane graph is shown. The title is Kayla’s Bubble Bath. The x-axis is labeled Time in minutes, and the

asked Feb 28, 2021

2 answers

2 votes

115k views

The Dada movement produced pieces that embraced and encouraged which of these? Check all that apply. A. Chaos B. Functionalism C. Reality D. Spontaneity E. Form F. Irrationality

asked Feb 10, 2021

2 answers

1 vote

210k views

A study looked at the effects various fertilizers had on corn growth. During the study, one corn plant grew 180 mm in 6 days. How much did the plant grow per day?

asked Jan 4, 2020

1 answer

4 votes

73.2k views

The second industrial revolution was triggered by the development and use of what?

asked May 24, 2019

1 answer

0 votes

101k views

Trapezoid RSTV∼trapezoid WXYZ . What is the scale factor of a dilation from RSTV to WXYZ ? a. 14/25 b. 4/5 c. 7/8 d. 7/10

asked Mar 5, 2019

1 answer

3 votes

72.4k views

describe and correct the error in finding the difference of -2 and -5.......... -2 - (-5) = -2 + (-5) = -7

asked Feb 20, 2019

1 answer

1 vote

56.5k views

Juanita es ____ de Argentina Un estudiante Ella Una estudiante Un amigo

asked Aug 2, 2018

2 answers

5 votes

220k views

Explain why it does not matter what letter or symbol is used to find an unknown number

asked Jun 21, 2018

1 answer

0 votes

174k views

Which enlightenment thinker believed that it is the government's job to protect?

asked Mar 22, 2018

1 answer

5 votes

140k views

Which of the following equals 0.000001? 1 x 10-5 1 x 10-6 1 x 10-7 1 x 10-8

asked Feb 21, 2018

2 answers

3 votes

91.9k views

Which of the following is TRUE regarding why countries trade with one another? Select one: a. All of these are correct b. Countries trade because not all nations have the same resources. c. Countries often

asked Jan 11, 2018

1 answer

3 votes

110k views

A Lion asleep in his lair was waked up by a Mouse running over his face. Losing his temper he seized it with his paw and was about to kill it. The Mouse, terrified, piteously entreated him to spare its

asked Dec 23, 2017

1 answer

1 vote

204k views

Mario`s company makes unusually shaped imitation gemstones. One gemstone had 12 faces and 10 vertices. How many edges did the gemstone have? . A) 23 B) 22 C) 25 D) 20

asked Jul 16, 2017

2 answers

0 votes

118k views

Which of the following statements is not true about chuck berry

asked May 25, 2017

2 answers

3 votes

162k views

How do you say paper in french?

asked Sep 17, 2016

2 answers

1 vote

45.9k views

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