Questions by Rachel Fishbein

Questions by Rachel Fishbein

The images show sedimentary layers before and after they were shifted by a geologic event. After the geologic event, which layer is the oldest? layer A layer B layer C layer D

asked Nov 20, 2020

2 answers

0 votes

225k views

How is a community different from a population? A. A community is a group of similar organisms in one area; a population is a group living in many different areas. B.A community is a group of many different

asked Feb 15, 2020

2 answers

0 votes

75.9k views

Helen has some pens and some square tiles .Each pen is 130mm longet . The sides of each tile are 13mm long . Helen lays ten pens end to end to make a straight line . She makes a line of tiles which is

asked Jan 3, 2020

1 answer

3 votes

233k views

Which of the set of ordered pairs contains the line 1/3x+y=15

asked Oct 10, 2019

1 answer

5 votes

150k views

Which of the following explains how heat flow within Earth changes its surface? Molten material moves in one direction, moving the plates in the opposite direction. Molten material moves in one direction,

asked May 3, 2019

2 answers

0 votes

127k views

10 POINTS! A) x√8 B) 4x C) √8x D) √4x+6 + √4x-6

asked Mar 2, 2019

1 answer

2 votes

63.4k views

Write the equation of the line that has a y-value that increases by 4 for every x that increases by 1. It also crosses the y-axis at –2. A. y=4x-2 B. y=1/4x-2 C. y=2x+1/4 D. y=2x-4

asked Jul 27, 2018

1 answer

0 votes

162k views

What is the role of a pioneer species in primary succession?

asked Mar 17, 2018

2 answers

5 votes

104k views

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