Questions by AnderZubi

Questions by AnderZubi

The radioactive isotope of lead, Pb-209, decays at a rate proportional to the amount present at time t and has a half-life of 3.3 hours. If 1 gram of this isotope is present initially, how long will it

asked Feb 27, 2021

1 answer

4 votes

28.8k views

Provide the missing information so that the paragraph represents the equation 4x + 15 - 6x + 10. Melissa and Kevin are growing plants for a science experiment. Melissa's plant is centimeters tall and is

asked Jan 21, 2021

1 answer

2 votes

83.1k views

If Ed can paint the bedroom by himself in 3 hours, and his friend , Jake, works at the same pace as Ed does , how long will it take to paint the room if the boys work together?(shoe work)

asked Oct 15, 2020

2 answers

2 votes

28.5k views

A triangle has angle measures in the ratio of 1:2:3. What is the measure of each angle of the triangle?

asked Apr 26, 2020

1 answer

5 votes

140k views

Solve for x. x+23≤45 Enter your answer, as an inequality, in the box.

asked Sep 11, 2019

1 answer

3 votes

39.1k views

Structuralism emphasizes __________. a. individual differences b. the application of biological principles to the mind c. the influence of subconscious urges on conscious behavior d. the basic units of

asked Apr 3, 2019

1 answer

0 votes

153k views

A polynomial function can be written as (x - 2)(x - 3)(x + 5) What are the x-intercepts of the graph of this function? (4 points) (2, 0), (3, 0), (-5, 0) (-2, 0), (-3, 0), (5, 0) (2, 0), (3, 0), (5, 0)

asked Nov 4, 2018

2 answers

0 votes

137k views

Gradpoint the movement of african americans from the rural south to the industrial north in early 1900s is known as the ?

asked Jul 14, 2018

1 answer

2 votes

60.6k views

Hat risk do some interest groups pose to the political system?

asked Jun 6, 2018

2 answers

0 votes

87.0k views

Does magnesium react to water?

asked Jun 5, 2018

1 answer

2 votes

176k views

How are surface waves similar to transverse waves?

asked Jan 14, 2018

1 answer

3 votes

89.9k views

You are a living organism,which characteristic of life do you exhibit?

asked Jul 2, 2017

1 answer

3 votes

26.6k views

Hurry!!! Expand the expression and combine like terms: {-5(1-5k)-4(2k+5)}−5(1−5k)−4(2k+5)

asked Jan 2, 2017

1 answer

2 votes

181k views

What is the smartest particle of the element gold that can still b classified as gold

asked Nov 15, 2016

1 answer

5 votes

172k views

What primary benefit did Theodore Roosevelt see in digging a canal through Panama?

asked Mar 9, 2016

2 answers

1 vote

116k views

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