Questions by WeakLearner

Questions by WeakLearner

Factor the polynomial expression 8x^2 + 2.

asked Dec 18, 2021

1 answer

1 vote

71.6k views

Why is madame at the begining Loisel discontented of the story?

asked Jul 26, 2021

1 answer

3 votes

188k views

Someone help i don’t really get this?

asked Jul 23, 2021

1 answer

1 vote

184k views

In a geometric progression, the sum of the 2nd term and the 3rd term is 36. The sum of the 3rd term and 4th term is 12. Find the 1st term and the common ratio.

asked Jul 20, 2021

1 answer

1 vote

214k views

8х - бу = -16. elimination 5х + y = 28

asked May 23, 2021

1 answer

4 votes

229k views

1. Students in a science class investigated how the speed of sound changes with the air temperature outside. The data are shown in the scatterplot. Based on the scatterplot, what is the best prediction

asked May 17, 2021

1 answer

0 votes

224k views

25% of 480. Explain the answer please.

asked Apr 21, 2021

2 answers

3 votes

221k views

What are environmental factors that affect the rate of photosynthesis

asked Aug 10, 2020

1 answer

1 vote

172k views

a survery was given to people who owned a certain type of car. What percent of the people surveyed were completely satisfied with the car? 160 were not satisfied, 1100 were completely satisfied, and 740

asked May 20, 2020

1 answer

2 votes

1.3k views

What is the centripetal force that holds planets in orbit? a. inertia b. gravitational force c. planetary force d. Kepler's force

asked May 16, 2020

1 answer

1 vote

133k views

One of the many factors that influences waves is _______, which is a measurement of the distance that a wave travels in a certain amount of time. A. frequency B. speed C. amplitude D. wavelength

asked Mar 16, 2020

2 answers

4 votes

212k views

For which of the following will the entropy of the system increase? a. condensation of steam b. reaction of magnesium with oxygen to form magnesium oxide c. reaction of nitrogen and hydrogen to form ammonia

asked Jan 19, 2020

1 answer

2 votes

66.1k views

Rocks and the solid non-living parts of earth make up the _____.

asked Nov 24, 2019

1 answer

0 votes

126k views

Eliza’s hands shook as she placed them in her lap, a tear traveling down her cheek. “I can’t believe it. It’s like a nightmare,” she said softly, pressing her lips tighter tightly. “I never thought this

asked Oct 25, 2019

2 answers

0 votes

156k views

The minimal acceptable standard for ethical behavior is compliance with the law. a. True b. False

asked Sep 3, 2019

1 answer

1 vote

126k views

Which letter in the word happy has an order 2 rotational symmetry

asked Jun 27, 2017

2 answers

1 vote

180k views

A color change happens during an experiment mixing two liquids. Is this a physical change or chemical change?

asked Jun 15, 2017

1 answer

5 votes

65.1k views

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