Questions by Rivi

Questions by Rivi

Using the digits 3,4,5,6,7,8, and 9. how many 7-digit numbers can be constructed if the number must begin with an odd digit and digits may not be repeated?

asked Aug 6, 2021

1 answer

4 votes

218k views

A migrant is __________. A. a reason to leave a place B. a person who moves from one place to another C. a factor that encourages people to move D. a piece of culture that is spread from one place to another

asked Jul 17, 2021

2 answers

1 vote

16.1k views

True or False Black Smokers are a chimney-like accumulation of acid deposits that is found at the surface of the high mountains.

asked Apr 2, 2021

1 answer

3 votes

98.8k views

What was the German point of view regarding the Treaty of Versailles?

asked Mar 21, 2021

1 answer

1 vote

130k views

Researchers at the Occidental Research Bureau has struggled for three decades to produce a man-made leaf able to absorb CO₂ from the atmosphere and convert it into chemical energy. Yet now it seems that

asked Jan 18, 2021

1 answer

1 vote

35.2k views

What is the sum of 5x^2+3x-7 and 12x+12?

asked Oct 2, 2020

2 answers

3 votes

106k views

What is the answer to 2/5 + 3/8

asked Sep 17, 2020

2 answers

0 votes

9.0k views

You carve your and your sweetheart’s initials in the trunk of a 3-meter tall tree, 1.5 meters above the ground. Fifty years later you return, and on a romantic whim, you find your old carved heart. The

asked Sep 15, 2020

1 answer

0 votes

140k views

What happens during the S phase of the cell cycle? A. The cell copies its organelles B. The cell makes daughter cells. C. The cell doubles in size. D. The cell copies its DNA

asked Feb 12, 2020

2 answers

5 votes

163k views

1. An uncontrollable factor that might impact your normal workout routine and require modifications is a. tedium b. weather c. motivation d. time management

asked Jan 25, 2020

2 answers

4 votes

151k views

The end of the story “The Lady, or the Tiger?” Can best be described as— A. Open-ended B. Definitive C. Ironic D. Optimistic

asked Mar 15, 2019

2 answers

1 vote

51.2k views

What is the simplest form of this expression w^2(-4w^2-2)+(-5w^2)(-2w^2-2)

asked Mar 14, 2019

2 answers

1 vote

109k views

Find the sum.172 + (–167) + (–10) + (–144)

asked Apr 17, 2018

2 answers

0 votes

94.8k views

How does base pairing differ in rna and dna?

asked Apr 4, 2018

2 answers

5 votes

82.2k views

Factor the trinomial in to 2 sets of parentheses 12a squared minus 13a minus 35

asked May 27, 2017

1 answer

2 votes

198k views

3/4g = 5/8 what is t

asked Apr 7, 2017

2 answers

5 votes

59.7k views

WHAT WOULD A GROUP OF GEESE IN AN ENVIRONMENT BE CONSIDERED .?

asked Apr 2, 2017

2 answers

1 vote

161k views

(27 p - 6)^5, when p = 28

asked Nov 26, 2016

2 answers

5 votes

80.8k views

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